Release Healer Man 0.1.44

PLAYTEST_NOTES.md

@@ -4,6 +4,24 @@ This file is the durable record of runtime behavior, regressions, and the
 evidence required before calling a visual bug fixed. Update it whenever scene,
 camera, input, physics, mob-rendering, or asset-loading code changes.
 
+## 2026-09-14 New-character PC bars and missing-spell borders
+
+- A temporary browser fixture used the real desktop bars, ability controls,
+  spellbook, combat store, and character UI activation with memory-only saves.
+  Fresh Priest and Mage profiles populated their PC bars automatically. The
+  Mage started with Frostbolt, Fire Blast, Frost Nova, and Arcane Intellect.
+- Clearing Lesser Heal gave its spellbook entry and ability-picker entry a
+  visible light blue border, including the icon border. Both computed border
+  colors were `rgb(146, 213, 255)`. Assigned and locked spells kept their usual
+  borders. Reassigning Lesser Heal removed the missing-spell border.
+- Switching to the fresh Mage and back retained the Priest's cleared slot.
+  Screenshots of both missing-spell menus were inspected during the playtest.
+  The temporary fixture was removed afterward.
+- Validation: 62 focused tests, TypeScript, production build including bundle
+  verification, and the release-candidate check passed. Full-game verification
+  was limited by a persistent opening-expedition loading screen in both local
+  development and production; menu visuals were verified in the fixture.
+
 ## 2026-09-14 Ability hover tooltips
 
 - Entered Stormwind Stockade with the existing offline level-17 Priest through
@@ -3312,3 +3330,53 @@ Vite's existing large-chunk advisory remains informational.
   an isolated production server and test database. Evidence is in
   `playtest-artifacts/boss-testing/results.json` and screenshots
   `01-main-menu.png` through `12-bottom-display-review.png`.
+
+### Boss Testing health correction
+
+- Testing rooms now use the boss's authored health at the scaled enemy level,
+  without the campaign durability floor or final-boss bonus. A lone testing
+  objective previously made every selected boss qualify as a campaign finale.
+  At character level 1 this produced a 10,987 HP minimum instead of Celebras
+  the Cursed's 575 HP from his level-2 native stats and authored multiplier.
+- Regression checks passed: 24 tests covering testing, campaign boss balance,
+  level scaling, asset preparation, and display snapshots. A full production
+  build passed its asset audits and release bundle validation.
+- Production Edge playtest confirmed a level-1 WoW Priest fighting a level-2
+  Celebras with 575 maximum health. The boss model and active mechanics were
+  visible, and readiness labels, reports, retries, victory review, random
+  selection, mobile layout, automatic downloads, and lower-display review
+  passed without uncaught errors. Victory still uses deterministic damage;
+  natural time to defeat was not measured.
+- Reproduce in PowerShell with `$env:BOSS_TEST_BOSS = 'Celebras the Cursed'`
+  followed by `node scripts/playtest-boss-testing.cjs`. Evidence is in
+  `playtest-artifacts/boss-testing-scaling/results.json` and paired screenshots.
+
+### Regular dungeon health correction
+
+- Regular dungeon scaling now selects the durability minimum using the
+  character's game. WoW uses an interpolated level curve, RoM uses 1.15 times
+  the expanded-class baseline, and CoA uses 1.75 times that baseline. These
+  independently calibrated floors keep every canonical class-role build above
+  the same 25-second ordinary and 45-second final-boss mechanic windows. Native
+  authored health can still exceed the floor. Final-boss and difficulty bonuses
+  remain part of campaign scaling. Boss Testing continues using scaled authored
+  health without a campaign minimum.
+- On Easy, a level-3 WoW Priest now encounters a level-4 Targorr the Dread with
+  1,300 HP in regular Stockades, compared with the prior shared 10,766 HP
+  minimum. The WoW final boss has a 2,340 HP minimum at that level; equivalent
+  RoM and CoA parties receive 7,074.8 and 10,766 HP ordinary-boss floors.
+- Level-3 WoW Priest simulations with three companion seeds cleared the opening
+  boss in 25.7-43.6 seconds and the final boss in 48.2-79.6 seconds. These timing
+  samples assume companions are in range and omit boss attacks; a separate
+  level-3 test verifies real boss attacks execute during the shortened fight.
+- Validation passed for all 271 application test files: 1,759 tests passed and
+  six were skipped. The shared balance cohort covers every WoW, RoM, and CoA
+  class-role build at levels 8, 20, 40, and 80 with three deterministic seeds.
+- The earlier production Edge capture recorded the intermediate 1,200 HP WoW
+  floor and is superseded by the final 1,300 HP calibration. The browser script
+  now checks the final value; a new live screenshot has not been recorded.
+- Reproduce with `node scripts/playtest-dungeon-health.cjs`. Browser evidence is
+  in `playtest-artifacts/dungeon-health-scaling/results.json` and
+  `stockades-level-three.png`. Run the scaling tests with `BOSS_BALANCE_REPORT=1`
+  to record companion timing samples in `artifacts/boss-difficulty/ragefire-balance.json`;
+  the all-class report is `artifacts/boss-difficulty/wow-rom-coa-balance.json`.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "healer-man",
-  "version": "0.1.43",
+  "version": "0.1.44",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "healer-man",
-      "version": "0.1.43",
+      "version": "0.1.44",
       "dependencies": {
         "@capacitor/android": "8.4.1",
         "@capacitor/core": "8.4.1",

package.json

@@ -1,7 +1,7 @@
 {
   "name": "healer-man",
   "private": true,
-  "version": "0.1.43",
+  "version": "0.1.44",
   "type": "module",
   "scripts": {
     "dev": "vite --host 0.0.0.0",

release-version.json

@@ -1,4 +1,4 @@
 {
-  "versionName": "0.1.43",
-  "versionCode": 1043
+  "versionName": "0.1.44",
+  "versionCode": 1044
 }

scripts/playtest-boss-testing.cjs

@@ -2,7 +2,8 @@ const { chromium } = require('C:/Users/phenom/.cache/codex-runtimes/codex-primar
 const fs = require('node:fs');
 const path = require('node:path');
 const assert = require('node:assert/strict');
-const directory = path.resolve('playtest-artifacts/boss-testing');
+const selectedBossName = process.env.BOSS_TEST_BOSS || 'Lady Anacondra';
+const directory = path.resolve('playtest-artifacts', selectedBossName === 'Celebras the Cursed' ? 'boss-testing-scaling' : 'boss-testing');
 fs.mkdirSync(directory, { recursive: true });
 const base = process.env.BOSS_TEST_URL || 'http://127.0.0.1:4187';
 (async () => {
@@ -48,8 +49,8 @@ const base = process.env.BOSS_TEST_URL || 'http://127.0.0.1:4187';
     await page.getByRole('button', { name: /Boss Testing/ }).click();
     await page.getByRole('heading', { name: 'Boss Testing', exact: true }).waitFor();
     const picker = page.getByLabel(/Choose a boss/);
-    const option = await picker.locator('option').evaluateAll((options) => options.find((entry) => /Lady Anacondra.*Wailing Caverns/.test(entry.textContent))?.value);
-    assert(option, 'Lady Anacondra is selectable');
+    const option = await picker.locator('option').evaluateAll((options, name) => options.find((entry) => entry.textContent.startsWith(`${name} ·`))?.value, selectedBossName);
+    assert(option, `${selectedBossName} is selectable`);
     await picker.selectOption(option);
     await page.getByRole('button', { name: 'Test selected boss', exact: true }).waitFor({ state: 'visible' });
     await capture('02-boss-selection');
@@ -68,9 +69,17 @@ const base = process.env.BOSS_TEST_URL || 'http://127.0.0.1:4187';
       const game = useGameStore.getState();
       const combat = useCombatStore.getState();
       const boss = game.bossTest;
-      return { boss, xp: combat.xp, saved: JSON.stringify(useShellStore.getState().characters), count: Object.keys(combat.mobs).length };
+      return { boss, xp: combat.xp, saved: JSON.stringify(useShellStore.getState().characters), count: Object.keys(combat.mobs).length,
+        classId: combat.classId, level: combat.level, bossLevel: combat.mobs[boss.runtimeIds[0]].level,
+        bossMaxHealth: combat.mobs[boss.runtimeIds[0]].maxHealth };
     });
     assert.equal(before.count, 1, 'Only the selected boss spawns initially');
+    if (selectedBossName === 'Celebras the Cursed') {
+      assert.equal(before.classId, 'priest');
+      assert.equal(before.level, 1);
+      assert.equal(before.bossLevel, 2);
+      assert.equal(before.bossMaxHealth, 575, 'Level-one Celebras uses scaled native health without campaign floors');
+    }
     await page.keyboard.press('Escape');
     await page.getByRole('button', { name: 'Boss readiness & report', exact: true }).click();
     await page.getByRole('button', { name: 'Mark not ready', exact: true }).click();
@@ -115,7 +124,7 @@ const base = process.env.BOSS_TEST_URL || 'http://127.0.0.1:4187';
     await capture('07-mobile-selection');
     assert(await page.evaluate(() => document.documentElement.scrollWidth <= innerWidth + 1), 'No mobile horizontal overflow');
     await page.setViewportSize({ width: 1440, height: 1000 });
-    await page.getByLabel('Search bosses').fill('Lady Anacondra');
+    await page.getByLabel('Search bosses').fill(selectedBossName);
     await page.getByRole('button', { name: 'Fight a random boss', exact: true }).click();
     await page.locator('canvas').waitFor();
     await page.waitForTimeout(3000);
@@ -154,7 +163,9 @@ const base = process.env.BOSS_TEST_URL || 'http://127.0.0.1:4187';
     await capture('12-bottom-display-review');
     await bottom.close();
     assert.deepEqual(errors, [], 'No browser runtime errors');
-    fs.writeFileSync(path.join(directory, 'results.json'), `${JSON.stringify({ passed: true, boss: before.boss, initialMobCount: before.count, xpUnchanged: true, profileUnchanged: true, automaticDownload: 'dungeon:ragefire-chasm', report: reports[0], errors }, null, 2)}\n`);
+    fs.writeFileSync(path.join(directory, 'results.json'), `${JSON.stringify({ passed: true, boss: before.boss, classId: before.classId,
+      characterLevel: before.level, bossLevel: before.bossLevel, bossMaxHealth: before.bossMaxHealth,
+      initialMobCount: before.count, xpUnchanged: true, profileUnchanged: true, automaticDownload: 'dungeon:ragefire-chasm', report: reports[0], errors }, null, 2)}\n`);
     console.log('Boss Testing live flow passed');
   } catch (error) {
     await capture('failure');

scripts/playtest-dungeon-health.cjs

@@ -0,0 +1,110 @@
+const { chromium } = require('C:/Users/phenom/.cache/codex-runtimes/codex-primary-runtime/dependencies/node/node_modules/playwright');
+const fs = require('node:fs');
+const path = require('node:path');
+const zlib = require('node:zlib');
+const assert = require('node:assert/strict');
+const directory = path.resolve('playtest-artifacts/dungeon-health-scaling');
+fs.mkdirSync(directory, { recursive: true });
+const catalogSource = fs.readFileSync('src/game/generated/dungeonCampaignCatalog.compressed.ts', 'utf8');
+const catalog = JSON.parse(zlib.gunzipSync(Buffer.from(catalogSource.match(/"([A-Za-z0-9+/=]+)"/)[1], 'base64')));
+const dungeon = catalog.definitions.find((entry) => entry.id === 'stormwind-stockade');
+const boss = dungeon.bosses[0];
+
+(async () => {
+  const { createGameServer } = await import('../server/server.mjs');
+  const runtime = createGameServer({ dataDir: path.join(directory, 'test-database'), enableShelvedModes: false });
+  await new Promise((resolve) => runtime.server.listen(4190, '127.0.0.1', resolve));
+  const browser = await chromium.launch({ channel: 'msedge', headless: true });
+  const page = await browser.newPage({ viewport: { width: 1440, height: 1000 } });
+  page.setDefaultTimeout(90000);
+  const errors = [];
+  page.on('pageerror', (error) => errors.push(error.message));
+  const files = fs.readdirSync('dist/assets');
+  const mainModule = `/assets/${files.find((file) => /^index-.*\.js$/.test(file))}`;
+  const combatModule = `/assets/${files.find((file) => /^combatStore-.*\.js$/.test(file))}`;
+  await page.addInitScript(({ mainModule, combatModule }) => {
+    window.healthTestStores = async () => {
+      const exports = [...Object.values(await import(mainModule)), ...Object.values(await import(combatModule))];
+      return {
+        game: exports.find((value) => value?.getState && 'bossTest' in value.getState()),
+        shell: exports.find((value) => value?.getState && 'characters' in value.getState()),
+        combat: exports.find((value) => value?.getState && 'damageMob' in value.getState()),
+        party: exports.find((value) => value?.getState && 'categoryId' in value.getState() && 'members' in value.getState()),
+      };
+    };
+  }, { mainModule, combatModule });
+  try {
+    await page.goto('http://127.0.0.1:4190', { waitUntil: 'domcontentloaded' });
+    await page.getByRole('button', { name: /Play offline/ }).click();
+    await page.getByRole('button', { name: /Create character/ }).click();
+    await page.getByRole('button', { name: /Customize & name/ }).click();
+    await page.getByLabel('Character name').fill('Healthtester');
+    await page.getByRole('button', { name: /Create character/ }).click();
+    await page.getByRole('button', { name: /Continue|Enter world/ }).first().click();
+    await page.locator('.main-menu-screen').waitFor();
+    // Isolated level-three profile fixture; dungeon entry and registration use the normal UI.
+    await page.evaluate(async () => {
+      const { shell } = await window.healthTestStores();
+      const state = shell.getState();
+      const character = state.characters.find((entry) => entry.id === state.selectedCharacterId);
+      shell.setState({ activeCharacter: character });
+      shell.getState().saveActiveProgression(3, 0, character.talentRanks);
+      shell.setState({ activeCharacter: null });
+    });
+    await page.getByRole('button', { name: /^Dungeons/ }).click();
+    await page.locator('.dungeon-select-row').filter({ hasText: /Stockade/i }).click();
+    await page.getByRole('button', { name: 'Download and continue', exact: true }).click();
+    await page.locator('.dungeon-role-option--healer').click();
+    await page.evaluate(async () => {
+      const { game } = await window.healthTestStores();
+      game.getState().openOverlay('pause');
+    });
+    await page.waitForFunction(async () => {
+      const { game, combat } = await window.healthTestStores();
+      return game.getState().assetStatus === 'ready' && combat.getState().level === 3;
+    });
+    await page.waitForTimeout(10000);
+    await page.evaluate(async (boss) => {
+      const { game, combat, party } = await window.healthTestStores();
+      party?.getState().setCommand('stop');
+      game.getState().relocatePlayer({ footPosition: [boss.position[0], boss.position[1], boss.position[2] + 5], yaw: Math.PI });
+      combat.getState().setPlayerPosition(game.getState().playerPosition);
+    }, boss);
+    await page.waitForFunction(async (id) => {
+      const { combat } = await window.healthTestStores();
+      return combat.getState().level === 3 && combat.getState().mobs[id]?.maxHealth === 1300;
+    }, boss.id);
+    const result = await page.evaluate(async (id) => {
+      const { game, combat } = await window.healthTestStores();
+      const state = combat.getState();
+      state.selectMob(id);
+      game.getState().closeOverlay();
+      return { dungeonId: game.getState().activeDungeonId, gameMode: game.getState().gameMode,
+        bossTest: game.getState().bossTest, bossDifficulty: game.getState().activeBossDifficulty,
+        classId: state.classId, characterLevel: state.level, boss: state.mobs[id].name,
+        bossLevel: state.mobs[id].level, bossMaxHealth: state.mobs[id].maxHealth };
+    }, boss.id);
+    assert.equal(result.dungeonId, 'stormwind-stockade');
+    assert.equal(result.gameMode, 'dungeon');
+    assert.equal(result.bossTest, null);
+    assert.equal(result.bossDifficulty, 1);
+    assert.equal(result.classId, 'priest');
+    assert.equal(result.characterLevel, 3);
+    assert.equal(result.bossLevel, 4);
+    assert.equal(result.bossMaxHealth, 1300);
+    await page.waitForTimeout(1500);
+    await page.screenshot({ path: path.join(directory, 'stockades-level-three.png') });
+    assert.deepEqual(errors, []);
+    fs.writeFileSync(path.join(directory, 'results.json'), `${JSON.stringify({ passed: true, ...result, errors }, null, 2)}\n`);
+    console.log(JSON.stringify(result, null, 2));
+    console.log('Regular dungeon health playtest passed');
+  } catch (error) {
+    await page.screenshot({ path: path.join(directory, 'failure.png') });
+    console.log((await page.locator('body').innerText()).slice(-2000));
+    console.log('Browser errors:', errors);
+    throw error;
+  } finally {
+    await browser.close();
+    await new Promise((resolve) => runtime.server.close(resolve));
+  }
+})().catch((error) => { console.error(error); process.exitCode = 1; });

src/app/mainMenuCharacterEditing.ts

@@ -5,6 +5,7 @@ import {
 } from "./accountRepository";
 import { selectedCharacter, useShellStore } from "./shellStore";
 import { useCombatStore } from "../game/combatStore";
+import { activateCharacterUi } from "../game/uiLayoutStore";
 
 // Reuse the character editors without mounting the dungeon's simulation bridge.
 export function beginMainMenuCharacterEditing(storage?: StorageLike): (() => void) | null {
@@ -16,6 +17,7 @@ export function beginMainMenuCharacterEditing(storage?: StorageLike): (() => voi
   const ownerId = shell.session.ownerId;
   const characterId = character.id;
   useCombatStore.getState().initializeCharacter(character);
+  activateCharacterUi(character);
 
   return useCombatStore.subscribe((combat, previous) => {
     const current = useShellStore.getState();

src/game/CombatBridge.tsx

@@ -2,6 +2,7 @@ import { useEffect, useRef } from "react";
 import { useShellStore } from "../app/shellStore";
 import { useOnlineSessionStore } from "../app/onlineSessionStore";
 import { useCombatStore } from "./combatStore";
+import { activateCharacterUi } from "./uiLayoutStore";
 import { advanceDungeonPartyCombat } from "./partyRuntime";
 import { useGameStore } from "./store";
 import { activateManastormActiveSpellLoadout } from "./manastormSpellLoadout";
@@ -41,6 +42,7 @@ export function CombatBridge() {
   useEffect(() => {
     if (!character) return;
     useCombatStore.getState().initializeCharacter({ ...character, bossCards: useShellStore.getState().bossCards, role: activeRole });
+    activateCharacterUi(character);
     useCombatStore.getState().synchronizeActors();
     if (gameMode === "manastorm") {
       activateManastormActiveSpellLoadout(

src/game/benchmark/dungeonBossBenchmark.ts

@@ -28,7 +28,7 @@ export async function runDungeonBossBenchmark(
   const dungeon = requireDungeonDefinition("ragefire-chasm");
   const spawn = dungeon.staticSpawns.find((entry) => entry.id === bossId)!;
   const entity = dungeon.entities[spawn.entityId];
-  const scaling = dungeonEnemyScaling(dungeon, entity, bossId, build.level, "normal", 1);
+  const scaling = dungeonEnemyScaling(dungeon, entity, bossId, build.level, "normal", 1, build.source);
   const specs = specializationsForClass(build.classId).filter((spec) => spec.role === build.role);
   const specialization = specs.find((spec) => spec.displayName === build.orientation) ?? specs[0];
   clearMobRuntimeRegistry(); clearPartyRuntimeRegistry(); resetPartyRuntimeClock(); resetCombatSpatialProvider();

src/game/bossTesting.test.ts

@@ -6,6 +6,10 @@ import { useGameStore } from "./store";
 import { useCombatStore } from "./combatStore";
 import { bossTestIsDefeated } from "./BossTestingBridge";
 import type { DungeonDefinition } from "./dungeonTypes";
+import { dungeonEnemyScaling } from "./dungeonBossScaling";
+import { creatureRuntimeBaseStats } from "./azerothCoreReference";
+import { bossDifficultyMultipliers } from "./dungeonDifficulty";
+import { finalDungeonBoss } from "./dungeonRunStore";
 
 afterEach(() => {
   useGameStore.getState().activateDungeon("wailing-caverns");
@@ -56,6 +60,39 @@ describe("Boss Testing", () => {
     expect(useGameStore.getState()).toMatchObject({ gmTestMode: true, bossTest: room.session, overlay: null });
   });
 
+  it("uses Celebras's native health at the player's scaled level without campaign health floors", () => {
+    const celebras = BOSS_TESTING_CATALOG.find((entry) => entry.name === "Celebras the Cursed")!;
+    const maraudon = requireDungeonDefinition(celebras.dungeonId);
+    const room = createBossTestingRoom(maraudon, celebras);
+    const entity = room.definition.entities[celebras.entityId];
+    const scale = (level: number, difficulty = 1) => dungeonEnemyScaling(room.definition, entity,
+      celebras.spawn.id, level, room.definition.defaultDifficultyId, difficulty);
+    const nativeHealth = creatureRuntimeBaseStats(entity.combat!.serverEntry!, 2)!.health
+      * entity.combat!.healthMultiplier!;
+    expect(scale(1)).toMatchObject({ level: 2, maxHealth: nativeHealth });
+    expect(Math.round(scale(1).maxHealth)).toBe(575);
+    expect(scale(8).maxHealth).toBeGreaterThan(scale(1).maxHealth);
+    expect(scale(20).maxHealth).toBeGreaterThan(scale(8).maxHealth);
+    expect(scale(1, 10).maxHealth).toBe(nativeHealth * bossDifficultyMultipliers(10).health);
+    const campaign = dungeonEnemyScaling(maraudon, maraudon.entities[celebras.entityId], celebras.spawn.id,
+      1, maraudon.defaultDifficultyId, 1);
+    expect(campaign.maxHealth).toBe(900);
+    expect(scale(1).damageMultiplier).toBe(campaign.damageMultiplier);
+    expect(entity.combat?.attacks).toEqual(maraudon.entities[celebras.entityId].combat?.attacks);
+  });
+
+  it("omits the campaign finale bonus even when testing the source dungeon's final boss", () => {
+    const final = finalDungeonBoss(source)!;
+    const finalBoss = BOSS_TESTING_CATALOG.find((entry) => entry.dungeonId === source.id && entry.spawn.id === final.id)!;
+    const room = createBossTestingRoom(source, finalBoss);
+    const entity = room.definition.entities[finalBoss.entityId];
+    const testing = dungeonEnemyScaling(room.definition, entity, finalBoss.spawn.id, 1, source.defaultDifficultyId, 1);
+    const campaign = dungeonEnemyScaling(source, entity, finalBoss.spawn.id, 1, source.defaultDifficultyId, 1);
+    expect(testing.maxHealth).toBe(creatureRuntimeBaseStats(entity.combat!.serverEntry!, 2)!.health
+      * (entity.combat?.healthMultiplier ?? 1));
+    expect(campaign.maxHealth).toBe(Math.max(testing.maxHealth, 900 * 1.8));
+  });
+
   it("recognizes actual boss deaths and awards no progression or collectible rewards", () => {
     const room = createBossTestingRoom(source, boss);
     registerBossTestingDungeon(room.definition, source.id);

src/game/dungeonBossClassBalance.test.ts

@@ -1,6 +1,6 @@
 import { afterAll, describe, expect, it } from "vitest";
 import { mkdirSync, writeFileSync } from "node:fs";
-import { BASE_CLASS_IDS, COA_CLASS_IDS } from "../app/characterCatalog";
+import { BASE_CLASS_IDS, COA_CLASS_IDS, ROM_CLASS_IDS } from "../app/characterCatalog";
 import { loadCanonicalBenchmarkBuilds } from "./benchmark/benchmarkBuilds";
 import { runDungeonBossBenchmark } from "./benchmark/dungeonBossBenchmark";
 import { BENCHMARK_POLICY_ID } from "./benchmark/benchmarkController";
@@ -14,16 +14,16 @@ const samples: unknown[] = [];
 afterAll(() => {
   if (process.env.BOSS_BALANCE_REPORT !== "1") return;
   mkdirSync("artifacts/boss-difficulty", { recursive: true });
-  writeFileSync("artifacts/boss-difficulty/wow-coa-balance.json", `${JSON.stringify({
+  writeFileSync("artifacts/boss-difficulty/wow-rom-coa-balance.json", `${JSON.stringify({
     difficulty: 1, dungeon: dungeon.id, durationLimitSeconds: 60,
     targets: { ordinary: 25, final: 45 }, policy: BENCHMARK_POLICY_ID, gear: "resolved starter heirlooms", samples,
   }, null, 2)}\n`);
 });
 
-describe("default boss difficulty with WoW and CoA classes", () => {
+describe("default boss difficulty across WoW, RoM, and CoA classes", () => {
   for (const level of [8, 20, 40, 80]) {
     it(`benchmarks every class-role build at level ${level}`, async () => {
-      const builds = await loadCanonicalBenchmarkBuilds(level, [...BASE_CLASS_IDS, ...COA_CLASS_IDS]);
+      const builds = await loadCanonicalBenchmarkBuilds(level, [...BASE_CLASS_IDS, ...ROM_CLASS_IDS, ...COA_CLASS_IDS]);
       const tooFast: string[] = [];
       for (const build of builds) {
         // Let the test worker deliver progress between CPU-heavy simulations.
@@ -43,7 +43,7 @@ describe("default boss difficulty with WoW and CoA classes", () => {
 
   for (const level of [8, 80]) {
     it(`records healer outcomes with the final boss attacking at level ${level}`, async () => {
-      const builds = (await loadCanonicalBenchmarkBuilds(level, [...BASE_CLASS_IDS, ...COA_CLASS_IDS]))
+      const builds = (await loadCanonicalBenchmarkBuilds(level, [...BASE_CLASS_IDS, ...ROM_CLASS_IDS, ...COA_CLASS_IDS]))
         .filter((build) => build.role === "healer");
       for (const build of builds) {
         const last = await runDungeonBossBenchmark(build, final.id, "class-balance-2", true);

src/game/dungeonBossScaling.test.ts

@@ -11,6 +11,7 @@ import { advanceDungeonPartyCombat, partyCombatRangeBand, resetPartyRuntimeClock
 import { subscribeCombatEvents } from "./combatEvents";
 import { bossDifficultyMultipliers } from "./dungeonDifficulty";
 import { abilitiesForClass } from "./abilityCatalog";
+import type { ContentCategoryId } from "../app/contentCategories";
 
 const dungeon = requireDungeonDefinition("ragefire-chasm");
 const final = finalDungeonBoss(dungeon)!;
@@ -21,15 +22,16 @@ afterAll(() => {
   writeFileSync("artifacts/boss-difficulty/ragefire-balance.json", `${JSON.stringify({ samples }, null, 2)}\n`);
 });
 
-function fight(bossId: string, level: number, difficulty: number, seed: string, mechanics = false, playerDamage = false) {
+function fight(bossId: string, level: number, difficulty: number, seed: string, mechanics = false, playerDamage = false,
+  characterSource: ContentCategoryId = "rom", encounterDungeon = dungeon) {
   clearMobRuntimeRegistry(); clearPartyRuntimeRegistry(); resetPartyRuntimeClock();
-  const entity = dungeon.entities[dungeon.staticSpawns.find((spawn) => spawn.id === bossId)!.entityId];
-  const scaling = dungeonEnemyScaling(dungeon, entity, bossId, level, "normal", difficulty);
+  const entity = encounterDungeon.entities[encounterDungeon.staticSpawns.find((spawn) => spawn.id === bossId)!.entityId];
+  const scaling = dungeonEnemyScaling(encounterDungeon, entity, bossId, level, "normal", difficulty, characterSource);
   const combat = useCombatStore.getState();
-  const classId = playerDamage ? "rom-mage" : "rom-priest";
-  combat.initializeCharacter({ classId, raceId: "rom-human", level });
+  const classId = characterSource === "wow" ? (playerDamage ? "mage" : "priest") : (playerDamage ? "rom-mage" : "rom-priest");
+  combat.initializeCharacter({ classId, raceId: characterSource === "wow" ? "human" : "rom-human", level });
   combat.setPlayerPosition([-18, 0, 0]);
-  usePartyStore.getState().initializeParty(seed, level, useCombatStore.getState().health, playerDamage ? "damage" : "healer", 5, "rom");
+  usePartyStore.getState().initializeParty(seed, level, useCombatStore.getState().health, playerDamage ? "damage" : "healer", 5, characterSource);
   combat.synchronizeActors();
   combat.registerMob(bossId, { name: entity.name, boss: true, serverEntry: entity.combat?.serverEntry,
     ...scaling, attacks: entity.combat?.attacks, xpReward: 0 });
@@ -40,7 +42,8 @@ function fight(bossId: string, level: number, difficulty: number, seed: string,
   }
   let firstDamage: number | undefined;
   let incomingDamage = 0; let healing = 0;
-  const heal = abilitiesForClass("rom-priest").find((ability) => ability.name === "Urgent Heal")!;
+  const heal = abilitiesForClass(classId).find((ability) => ability.target === "friendly"
+    && ability.effects.some((effect) => effect.kind === "heal") && (ability.unlockLevel ?? 1) <= level)!;
   const damage = abilitiesForClass(classId).find((ability) => ability.target === "hostile"
     && ability.effects.some((effect) => effect.kind === "damage"))!;
   combat.selectMob(bossId);
@@ -59,7 +62,8 @@ function fight(bossId: string, level: number, difficulty: number, seed: string,
         const injured = usePartyStore.getState().members.filter((member) => member.health > 0)
           .sort((left, right) => left.health / left.maxHealth - right.health / right.maxHealth)[0];
         if (injured && injured.health < injured.maxHealth * .8 && !useCombatStore.getState().activeCast) {
-          usePartyStore.getState().selectMember(injured.id); combat.castAbility(heal.id, undefined, now);
+          usePartyStore.getState().selectMember(injured.id);
+          combat.castAbility(heal.id, { targetActorId: injured.id, now });
         }
       }
       const mob = useCombatStore.getState().mobs[bossId];
@@ -72,6 +76,39 @@ function fight(bossId: string, level: number, difficulty: number, seed: string,
 }
 
 describe("dungeon boss durability and difficulty", () => {
+  const stockades = requireDungeonDefinition("stormwind-stockade");
+  const stockadesBoss = stockades.bosses[0];
+  const stockadesEntity = stockades.entities[stockades.staticSpawns.find((entry) => entry.id === stockadesBoss.id)!.entityId];
+
+  it("gives each level-three Stockades party its source-calibrated health minimum", () => {
+    const easy = dungeonEnemyScaling(stockades, stockadesEntity, stockadesBoss.id, 3, "normal", 1, "wow");
+    expect(easy).toMatchObject({ level: 4, maxHealth: 1300 });
+    expect(dungeonEnemyScaling(stockades, stockadesEntity, stockadesBoss.id, 3, "normal", 10, "wow").maxHealth)
+      .toBe(1300 * bossDifficultyMultipliers(10).health);
+    // The dungeon catalog must not choose the companion power curve.
+    expect(dungeonEnemyScaling(stockades, stockadesEntity, stockadesBoss.id, 3, "normal", 1, "rom").maxHealth).toBeCloseTo(7074.8);
+    expect(dungeonEnemyScaling(stockades, stockadesEntity, stockadesBoss.id, 3, "normal", 1, "coa").maxHealth).toBe(10766);
+  });
+
+  for (const level of [1, 3, 8, 20, 40, 80]) {
+    it(`preserves WoW boss mechanic windows in Stockades at level ${level}`, () => {
+      for (const seed of ["wow-health-1", "wow-health-2", "wow-health-3"]) {
+        const ordinary = fight(stockadesBoss.id, level, 1, seed, false, false, "wow", stockades);
+        const last = fight(finalDungeonBoss(stockades)!.id, level, 1, seed, false, false, "wow", stockades);
+        samples.push({ level, seed, boss: ordinary, final: last });
+        expect(ordinary.seconds ?? 240, JSON.stringify({ level, seed, ordinary, last })).toBeGreaterThanOrEqual(25);
+        expect(last.seconds ?? 240, JSON.stringify({ level, seed, ordinary, last })).toBeGreaterThanOrEqual(45);
+      }
+    });
+  }
+
+  it("allows real Stockades boss mechanics during a level-three WoW Priest party fight", () => {
+    const result = fight(stockadesBoss.id, 3, 1, "wow-health-1", true, false, "wow", stockades);
+    expect(result.seconds, JSON.stringify(result)).not.toBeNull();
+    expect(result.seconds!).toBeLessThanOrEqual(180);
+    expect(result.attacks).toBeGreaterThan(0);
+    expect(result.incomingDamage).toBeGreaterThan(0);
+  });
   it("increases boss health and damage at every slider step without changing trash", () => {
     const spawn = dungeon.staticSpawns.find((entry) => entry.id === final.id)!;
     const entity = dungeon.entities[spawn.entityId];

src/game/dungeonBossScaling.ts

@@ -4,11 +4,41 @@ import { dungeonEnemyHealthBaseline, scaledDungeonEnemyLevel } from "./dungeonLe
 import { finalDungeonBoss } from "./dungeonRunStore";
 import type { DungeonDefinition } from "./dungeonTypes";
 import type { PopulationEntityDefinition } from "./mobPopulation";
+import type { ContentCategoryId } from "../app/contentCategories";
 
-/** Shared by rendering and deterministic combat benchmarks; preserves authored stats above the floor. */
+const WOW_BOSS_HEALTH_FLOOR: readonly (readonly [level: number, health: number])[] = [
+  [2, 900],
+  [4, 1_300],
+  [9, 7_000],
+  [21, 11_000],
+  [41, 23_000],
+  [80, 180_000],
+];
+
+function interpolatedFloor(level: number, anchors: readonly (readonly [number, number])[]): number {
+  const upperIndex = anchors.findIndex(([anchorLevel]) => level <= anchorLevel);
+  if (upperIndex <= 0) return anchors[0][1];
+  if (upperIndex < 0) return anchors[anchors.length - 1][1];
+  const [lowerLevel, lowerHealth] = anchors[upperIndex - 1];
+  const [upperLevel, upperHealth] = anchors[upperIndex];
+  const progress = (level - lowerLevel) / (upperLevel - lowerLevel);
+  return lowerHealth + (upperHealth - lowerHealth) * progress;
+}
+
+function partyBossHealthFloor(level: number, characterSource: ContentCategoryId): number {
+  if (characterSource === "wow") return interpolatedFloor(level, WOW_BOSS_HEALTH_FLOOR);
+  const baseline = 1_000 + level * 1_200 + level * level * 22;
+  // Each catalog is calibrated independently against its strongest canonical
+  // class-role cohort so every fight retains the 25/45-second mechanic window.
+  return baseline * (characterSource === "rom" ? 1.15 : 1.75);
+}
+
+/** Campaign fights retain a durability floor; testing rooms use level-scaled authored stats. */
 export function dungeonEnemyScaling(dungeon: DungeonDefinition, entity: PopulationEntityDefinition,
-  instanceId: string, characterLevel: number, difficultyId: string, bossDifficulty: number) {
+  instanceId: string, characterLevel: number, difficultyId: string, bossDifficulty: number,
+  characterSource: ContentCategoryId = "wow") {
   const boss = entity.kind === "boss";
+  const testing = dungeon.id.startsWith("boss-testing:");
   const level = scaledDungeonEnemyLevel(characterLevel, boss);
   const authoredHealth = entity.combat?.healthMultiplier ?? 1;
   const authoredDamage = entity.combat?.damageMultiplier ?? 1;
@@ -16,10 +46,12 @@ export function dungeonEnemyScaling(dungeon: DungeonDefinition, entity: Populati
   const native = entity.combat?.serverEntry ? creatureRuntimeBaseStats(entity.combat.serverEntry, level) : null;
   const originalHealth = (baseline ?? native?.health ?? (boss ? 260 + level * 65 : 72 + level * 22)) * authoredHealth;
   const multipliers = boss ? bossDifficultyMultipliers(bossDifficulty) : { health: 1, damage: 1 };
-  const finalBoss = boss && finalDungeonBoss(dungeon, difficultyId)?.id === instanceId;
-  // Calibrated against active RoM, WoW and CoA class-role rotations with heirlooms.
-  // Every class faces the same floor; the margin covers stronger CoA burst builds.
-  const bossFloor = (1_000 + level * 1_200 + level * level * 22) * 1.75 * (finalBoss ? 1.8 : 1);
-  return { level, maxHealth: (boss ? Math.max(originalHealth, bossFloor) : originalHealth) * multipliers.health,
+  const finalBoss = boss && !testing && finalDungeonBoss(dungeon, difficultyId)?.id === instanceId;
+  // Match durability to the character's game, including when crossing dungeon catalogs.
+  const partyHealthFloor = partyBossHealthFloor(level, characterSource);
+  const bossFloor = partyHealthFloor * (finalBoss ? 1.8 : 1);
+  // A test room's sole objective must not promote every boss to a campaign finale
+  // or replace low-level native health with the campaign's full-party minimum.
+  return { level, maxHealth: (boss && !testing ? Math.max(originalHealth, bossFloor) : originalHealth) * multipliers.health,
     healthMultiplier: authoredHealth * multipliers.health, damageMultiplier: authoredDamage * multipliers.damage };
 }

src/game/uiLayout.test.ts

@@ -3,9 +3,64 @@ import {
   actionKeyForEvent, assignDesktopAbility, bindDesktopSlot, defaultUiLayout, desktopSlotForKey,
   exportUiPreferences, importUiPreferences, normalizeActionKey, normalizeUiPreferences, resetDesktopAbilities, resolveDpsMeterDisplay,
   HUD_ELEMENTS, resolveHudScreen,
+  activateDesktopAbilityLoadout, assignedActionBarAbilityIds,
 } from "./uiLayout";
 
 describe("personal UI layouts", () => {
+  it("populates fresh PC bars without changing shared keys, geometry, templates, or mobile controls", () => {
+    const ui = normalizeUiPreferences(null);
+    ui.current.pc.wowBars = true;
+    ui.current.pc.barCount = 2;
+    ui.current.pc.bars[1].columns = 3;
+    ui.current.pc = bindDesktopSlot(ui.current.pc, 1, 0, "Ctrl+KeyQ");
+    ui.slots.pc[0] = { name: "Raid", layout: ui.current.pc };
+    const defaults = Array.from({ length: 14 }, (_, i) => `spell-${i}`);
+    const activated = activateDesktopAbilityLoadout(ui, "new:priest:", defaults, defaults);
+    expect(activated.current.pc.bars[0].slots[0]).toEqual({ abilityId: "spell-0", key: "Digit1" });
+    expect(activated.current.pc.bars[1].slots[0]).toEqual({ abilityId: "spell-12", key: "Ctrl+KeyQ" });
+    expect(activated.current.pc.bars[1].columns).toBe(3);
+    expect(activated.current.pc.barCount).toBe(2);
+    expect(activated.current.pc.wowBars).toBe(true);
+    expect(activated.current.mobile).toEqual(ui.current.mobile);
+    expect(activated.slots).toEqual(ui.slots);
+    expect(ui.current.pc.bars[0].slots[0].abilityId).toBeNull();
+  });
+  it("restores separate character and ordered-class loadouts, including intentionally empty bars", () => {
+    let ui = activateDesktopAbilityLoadout(normalizeUiPreferences(null), "one:priest:", ["heal"], ["heal"]);
+    ui.desktopAbilityLoadouts["one:priest:"] = Array(60).fill(null);
+    ui = activateDesktopAbilityLoadout(ui, "two:priest:", ["heal"], ["heal"]);
+    expect(ui.current.pc.bars[0].slots[0].abilityId).toBe("heal");
+    ui = activateDesktopAbilityLoadout(ui, "one:priest:", ["heal"], ["heal"]);
+    expect(ui.current.pc.bars.every((bar) => bar.slots.every((slot) => slot.abilityId === null))).toBe(true);
+    ui = activateDesktopAbilityLoadout(ui, "one:rom-priest:rom-warrior", ["secondary-attack"], ["secondary-attack"]);
+    expect(ui.current.pc.bars[0].slots[0].abilityId).toBe("secondary-attack");
+    expect(importUiPreferences(exportUiPreferences(ui))).toEqual(ui);
+  });
+  it("adopts compatible legacy assignments once and repairs bars holding only another class's spells", () => {
+    const ui = normalizeUiPreferences(null);
+    ui.current.pc = assignDesktopAbility(ui.current.pc, 0, 2, "custom-heal");
+    const migrated = activateDesktopAbilityLoadout(ui, "one:priest:", ["heal"], ["heal", "custom-heal"]);
+    expect(migrated.current.pc.bars[0].slots[0].abilityId).toBeNull();
+    expect(migrated.current.pc.bars[0].slots[2].abilityId).toBe("custom-heal");
+    const next = activateDesktopAbilityLoadout(migrated, "two:priest:", ["heal"], ["heal", "custom-heal"]);
+    expect(next.current.pc.bars[0].slots[0].abilityId).toBe("heal");
+    expect(next.current.pc.bars[0].slots[2].abilityId).toBeNull();
+    const repaired = activateDesktopAbilityLoadout(ui, "new:mage:", ["fireball"], ["fireball"]);
+    expect(repaired.current.pc.bars[0].slots[0].abilityId).toBe("fireball");
+    const oldExport = JSON.parse(exportUiPreferences(ui));
+    delete oldExport.desktopAbilityLoadouts;
+    expect(importUiPreferences(JSON.stringify(oldExport)).desktopAbilityLoadouts).toEqual({});
+  });
+  it("checks the selected layout across modifier layers and active PC bars", () => {
+    const layout = defaultUiLayout();
+    layout.bars[0].slots[0].abilityId = "pc-heal";
+    layout.bars[1].slots[0].abilityId = "inactive-heal";
+    const bindings = { "primary:face-bottom": "controller-heal", "tertiary:r2": "modifier-heal" };
+    expect([...assignedActionBarAbilityIds(layout, bindings, false)]).toEqual(["controller-heal", "modifier-heal"]);
+    expect([...assignedActionBarAbilityIds(layout, bindings, true)]).toEqual(["pc-heal"]);
+    layout.barCount = 2;
+    expect(assignedActionBarAbilityIds(layout, bindings, true).has("inactive-heal")).toBe(true);
+  });
   it("assigns every element one display, saves routing, and keeps single-display widgets available", () => {
     const preferences = normalizeUiPreferences(null);
     const layout = preferences.current.mobile;
@@ -117,6 +172,7 @@ describe("personal UI layouts", () => {
     ["invalid keys", (data: any) => { data.current.pc.bars[0].slots[0].key = "NotAKey"; }],
     ["duplicate chords", (data: any) => { data.current.pc.bars[0].slots[1].key = "Digit1"; }],
     ["missing buttons", (data: any) => { data.current.pc.bars[0].slots.pop(); }],
+    ["invalid character bars", (data: any) => { data.desktopAbilityLoadouts = { character: ["heal"] }; }],
   ])("rejects %s without mutating the original preferences", (_, mutate) => {
     const ui = normalizeUiPreferences(null);
     const original = exportUiPreferences(ui);

src/game/uiLayout.ts

@@ -36,6 +36,8 @@ export interface UiTemplate { name: string; layout: UiLayout }
 export interface UiPreferences {
   version: 1;
   keybinds: InputPreferences;
+  /** Ability assignments belong to a character and ordered class pair; geometry and keys stay shared. */
+  desktopAbilityLoadouts: Record<string, (string | null)[]>;
   current: Record<UiDevice, UiLayout>;
   slots: Record<UiDevice, (UiTemplate | null)[]>;
 }
@@ -139,6 +141,12 @@ export function normalizeUiPreferences(value: unknown): UiPreferences {
   return {
     version: 1,
     keybinds: normalizeInputPreferences(source.keybinds),
+    desktopAbilityLoadouts: Object.fromEntries(Object.entries(record(source.desktopAbilityLoadouts))
+      .filter(([key, value]) => key.length <= 300 && Array.isArray(value))
+      .map(([key, value]) => [key, Array.from({ length: 60 }, (_, index) => {
+        const id = (value as unknown[])[index];
+        return typeof id === "string" && id.length <= 200 ? id : null;
+      })])),
     current: { mobile: normalizeUiLayout(current.mobile), pc: normalizeUiLayout(current.pc) },
     slots: Object.fromEntries(UI_DEVICES.map((device) => [device, Array.from({ length: 3 }, (_, index) => {
       const slot = record(Array.isArray(slots[device]) ? slots[device][index] : null);
@@ -162,11 +170,41 @@ export function assignDesktopAbility(layout: UiLayout, barIndex: number, slotInd
 }
 
 /** Restore abilities only; key chords and the arrangement belong to the UI template. */
-export function resetDesktopAbilities(layout: UiLayout, abilityIds: readonly string[], barIndex?: number): UiLayout {
+export function resetDesktopAbilities(layout: UiLayout, abilityIds: readonly (string | null)[], barIndex?: number): UiLayout {
   return { ...layout, bars: layout.bars.map((bar, b) => barIndex !== undefined && b !== barIndex ? bar : {
     ...bar, slots: bar.slots.map((slot, s) => ({ ...slot, abilityId: abilityIds[b * 12 + s] ?? null })),
   }) };
 }
+
+/** Use the same class defaults as mobile, while preserving an existing character's empty slots. */
+export function activateDesktopAbilityLoadout(
+  preferences: UiPreferences, key: string, defaults: readonly string[], availableIds: readonly string[],
+): UiPreferences {
+  const layout = preferences.current.pc;
+  const available = new Set(availableIds);
+  const legacy = layout.bars.flatMap((bar) => bar.slots.map((slot) => slot.abilityId));
+  const saved = preferences.desktopAbilityLoadouts[key];
+  // Adopt the old account-wide assignments once, only for a compatible character.
+  const abilities = saved ?? (Object.keys(preferences.desktopAbilityLoadouts).length === 0
+    && legacy.some((id) => id && available.has(id))
+    ? legacy.map((id) => id && available.has(id) ? id : null)
+    : defaults);
+  const pc = resetDesktopAbilities(layout, abilities);
+  return { ...preferences, current: { ...preferences.current, pc },
+    desktopAbilityLoadouts: { ...preferences.desktopAbilityLoadouts,
+      [key]: pc.bars.flatMap((bar) => bar.slots.map((slot) => slot.abilityId)) },
+  };
+}
+
+/** Modifier layers count together; inactive PC bars cannot be used until enabled. */
+export function assignedActionBarAbilityIds(
+  layout: UiLayout, bindings: Readonly<Record<string, string | null>>, desktop: boolean,
+): ReadonlySet<string> {
+  const ids = desktop
+    ? layout.bars.slice(0, layout.barCount).flatMap((bar) => bar.slots.map((slot) => slot.abilityId))
+    : Object.values(bindings);
+  return new Set(ids.filter((id): id is string => Boolean(id)));
+}
 export function desktopSlotForKey(layout: UiLayout, key: string | null): DesktopActionSlot | null {
   if (!layout.wowBars || !key) return null;
   // Hidden bars retain their bindings, like WoW; reducing the bar count deactivates them.
@@ -180,6 +218,13 @@ export function importUiPreferences(text: string): UiPreferences {
   let source: Record<string, unknown>;
   try { source = record(JSON.parse(text)); } catch { throw new Error("This file is not valid JSON."); }
   if (source.format !== "healer-man-ui" || source.version !== 1) throw new Error("Unsupported UI file format or version.");
+  if (source.desktopAbilityLoadouts !== undefined) {
+    if (!source.desktopAbilityLoadouts || typeof source.desktopAbilityLoadouts !== "object" || Array.isArray(source.desktopAbilityLoadouts)) throw new Error("Invalid character action bars.");
+    for (const [key, ids] of Object.entries(record(source.desktopAbilityLoadouts))) {
+      if (key.length > 300 || !Array.isArray(ids) || ids.length !== 60
+        || ids.some((id) => id !== null && (typeof id !== "string" || id.length > 200))) throw new Error("Invalid character action bars.");
+    }
+  }
   const validateLayout = (value: unknown) => {
     const layout = record(value);
     if (layout.dpsMeterDisplay !== undefined && !["auto", "main", "companion"].includes(String(layout.dpsMeterDisplay))) throw new Error("Invalid DPS meter display.");

src/game/uiLayoutStore.test.ts

@@ -0,0 +1,48 @@
+import { afterEach, describe, expect, it, vi } from "vitest";
+import { createDefaultAppearance } from "../app/characterCatalog";
+import { createCharacter, loadUiPreferences, saveUiPreferences } from "../app/accountRepository";
+import { useShellStore } from "../app/shellStore";
+import { defaultActionBarForCharacter } from "./abilityCatalog";
+import { assignDesktopAbility, normalizeUiPreferences } from "./uiLayout";
+import { activateCharacterUi, useUiLayoutStore } from "./uiLayoutStore";
+
+afterEach(() => { vi.unstubAllGlobals(); useShellStore.setState({ session: null }); });
+
+describe("character PC action bars", () => {
+  it("persists custom assignments and empty slots across character switches and sign-in", () => {
+    const values = new Map<string, string>();
+    const storage = { getItem: (key: string) => values.get(key) ?? null,
+      setItem: (key: string, value: string) => { values.set(key, value); },
+      removeItem: (key: string) => { values.delete(key); } };
+    vi.stubGlobal("window", { localStorage: storage });
+    const create = (name: string) => createCharacter({ ownerId: "offline-bars", name,
+      classId: "priest", raceId: "human", gender: "female", appearance: createDefaultAppearance(),
+    }, storage).character!;
+    const first = create("Firstbars");
+    const second = create("Secondbars");
+    const ui = normalizeUiPreferences(null);
+    ui.current.pc.wowBars = true;
+    saveUiPreferences(first.ownerId, ui, storage);
+    const session = { kind: "offline" as const, ownerId: first.ownerId, displayName: "Offline" };
+    useShellStore.setState({ session });
+    activateCharacterUi(first);
+    expect(useUiLayoutStore.getState().preferences.current.pc.bars[0].slots[0].abilityId)
+      .toBe(defaultActionBarForCharacter("priest", null, 1)[0]);
+    const state = useUiLayoutStore.getState();
+    const pc = assignDesktopAbility(assignDesktopAbility(state.preferences.current.pc, 0, 0, null), 0, 2, "priest-flash-heal");
+    state.persist({ ...state.preferences, current: { ...state.preferences.current, pc } });
+    activateCharacterUi(second);
+    expect(useUiLayoutStore.getState().preferences.current.pc.bars[0].slots[0].abilityId).not.toBeNull();
+    activateCharacterUi(first);
+    expect(useUiLayoutStore.getState().preferences.current.pc.bars[0].slots[0].abilityId).toBeNull();
+    expect(useUiLayoutStore.getState().preferences.current.pc.bars[0].slots[2].abilityId).toBe("priest-flash-heal");
+    useShellStore.setState({ session: null });
+    useShellStore.setState({ session: { ...session } });
+    activateCharacterUi(first);
+    expect(useUiLayoutStore.getState().preferences.current.pc.bars[0].slots[0].abilityId).toBeNull();
+    expect(useUiLayoutStore.getState().preferences.current.pc.bars[0].slots[2].abilityId).toBe("priest-flash-heal");
+    expect(loadUiPreferences("another-owner", storage).desktopAbilityLoadouts).toEqual({});
+    activateCharacterUi({ ...second, ownerId: "another-owner" });
+    expect(useUiLayoutStore.getState().desktopLoadoutKey).toContain(first.id);
+  });
+});

src/game/uiLayoutStore.ts

@@ -2,7 +2,9 @@ import { create } from "zustand";
 import { Capacitor } from "@capacitor/core";
 import { loadUiPreferences, saveUiPreferences } from "../app/accountRepository";
 import { useShellStore } from "../app/shellStore";
-import { normalizeUiPreferences, type UiDevice, type UiLayout, type UiPreferences } from "./uiLayout";
+import type { CharacterProfile } from "../app/types";
+import { abilitiesForCharacter, defaultActionBarForCharacter } from "./abilityCatalog";
+import { activateDesktopAbilityLoadout, normalizeUiPreferences, type UiDevice, type UiLayout, type UiPreferences } from "./uiLayout";
 import { publishInputPreferences } from "../input/keybindRuntime";
 
 export function currentUiDevice(): UiDevice {
@@ -13,6 +15,7 @@ export function currentUiDevice(): UiDevice {
 }
 interface UiLayoutState {
   ownerId: string | null;
+  desktopLoadoutKey: string | null;
   preferences: UiPreferences;
   draft: UiLayout | null;
   device: UiDevice;
@@ -25,7 +28,7 @@ interface UiLayoutState {
   finish: (save: boolean) => void;
 }
 export const useUiLayoutStore = create<UiLayoutState>((set, get) => ({
-  ownerId: null, preferences: normalizeUiPreferences(null), draft: null, device: currentUiDevice(),
+  ownerId: null, desktopLoadoutKey: null, preferences: normalizeUiPreferences(null), draft: null, device: currentUiDevice(),
   mode: "layout", selectedButton: null, selectedElement: null,
   begin: () => {
     const device = currentUiDevice();
@@ -36,7 +39,11 @@ export const useUiLayoutStore = create<UiLayoutState>((set, get) => ({
     const ownerId = get().ownerId;
     if (!ownerId) throw new Error("Sign in or choose an offline profile before saving your UI.");
     // Write first: storage errors leave the editor open with its draft intact.
-    const saved = saveUiPreferences(ownerId, preferences);
+    const key = get().desktopLoadoutKey;
+    const saved = saveUiPreferences(ownerId, key ? { ...preferences,
+      desktopAbilityLoadouts: { ...preferences.desktopAbilityLoadouts,
+        [key]: preferences.current.pc.bars.flatMap((bar) => bar.slots.map((slot) => slot.abilityId)) },
+    } : preferences);
     set({ preferences: saved });
   },
   finish: (save) => {
@@ -48,7 +55,7 @@ export const useUiLayoutStore = create<UiLayoutState>((set, get) => ({
 
 function activateOwner() {
   const ownerId = useShellStore.getState().session?.ownerId ?? null;
-  useUiLayoutStore.setState({ ownerId, preferences: ownerId ? loadUiPreferences(ownerId) : normalizeUiPreferences(null), draft: null });
+  useUiLayoutStore.setState({ ownerId, desktopLoadoutKey: null, preferences: ownerId ? loadUiPreferences(ownerId) : normalizeUiPreferences(null), draft: null });
 }
 activateOwner();
 publishInputPreferences(useUiLayoutStore.getState().preferences.keybinds);
@@ -57,6 +64,18 @@ useShellStore.subscribe((state, previous) => {
   if (state.session !== previous.session) activateOwner();
 });
 
+/** Call after the character's catalogs have loaded, in both menu and gameplay paths. */
+export function activateCharacterUi(character: CharacterProfile): void {
+  const ui = useUiLayoutStore.getState();
+  if (ui.ownerId !== character.ownerId) return;
+  const key = `${character.id}:${character.classId}:${character.secondaryClassId ?? ""}`;
+  useUiLayoutStore.setState({ desktopLoadoutKey: key, draft: null,
+    preferences: activateDesktopAbilityLoadout(ui.preferences, key,
+      defaultActionBarForCharacter(character.classId, character.secondaryClassId, character.level),
+      abilitiesForCharacter(character.classId, character.secondaryClassId).map((ability) => ability.id)),
+  });
+}
+
 export function activeUiLayout(): UiLayout {
   const state = useUiLayoutStore.getState();
   return state.draft ?? state.preferences.current[currentUiDevice()];

src/game/useArenaCombatView.ts

@@ -2,6 +2,7 @@ import { useEffect, useRef } from "react";
 import type { CharacterProfile } from "../app/types";
 import { useShellStore } from "../app/shellStore";
 import { useCombatStore } from "./combatStore";
+import { activateCharacterUi } from "./uiLayoutStore";
 import { usePartyStore } from "./partyStore";
 import { useGameStore } from "./store";
 import { useArenaStore } from "./arenaStore";
@@ -16,6 +17,7 @@ export function useArenaCombatView(character: CharacterProfile | null, actor: Ar
     const previousParty = usePartyStore.getState();
     const previousGame = useGameStore.getState();
     useCombatStore.getState().initializeCharacter(character);
+    activateCharacterUi(character);
     usePartyStore.setState({ members: [] });
     useGameStore.setState({ overlay: null, paused: false, companionOpen: false });
     const unsubscribe = useCombatStore.subscribe((state, before) => {

src/scene/MobPopulation.tsx

@@ -47,6 +47,7 @@ import { combatHasLineOfSight } from "../game/combatSpatial";
 import { registerDungeonRuntimeReset } from "../game/dungeonRuntimeReset";
 import { scaledDungeonEnemyLevel } from "../game/dungeonLevelScaling";
 import { dungeonEnemyScaling } from "../game/dungeonBossScaling";
+import { contentCategoryForClass } from "../app/characterCatalog";
 import { requireDungeonDefinition } from "../game/dungeonRegistry";
 import { stepFearedMobAway } from "../game/mobMotion";
 import {
@@ -891,6 +892,7 @@ function ProxyMob({
   const difficultyId = useGameStore((state) => state.activeDifficultyId);
   const bossDifficulty = useGameStore((state) => state.activeBossDifficulty);
   const characterLevel = useCombatStore((state) => state.level);
+  const characterSource = useCombatStore((state) => contentCategoryForClass(state.classId));
   const manastormLevel = useManastormStore((state) => state.level);
   const manastormPartySize = useManastormStore((state) => state.partySize);
   const manastormModeId = useManastormStore((state) => state.modeId);
@@ -933,7 +935,7 @@ function ProxyMob({
       ? definition.combat?.level
       : scaledDungeonEnemyLevel(characterLevel, boss);
     const scaling = gameMode === "dungeon"
-      ? dungeonEnemyScaling(dungeon, definition, instanceId, characterLevel, difficultyId, bossDifficulty)
+      ? dungeonEnemyScaling(dungeon, definition, instanceId, characterLevel, difficultyId, bossDifficulty, characterSource)
       : null;
     const healthMultiplier = scaling?.healthMultiplier ?? baseHealthMultiplier * (manastormModifiers?.enemyStatMultiplier ?? 1);
     useCombatStore.getState().registerMob(instanceId, {
@@ -965,6 +967,7 @@ function ProxyMob({
   }, [
     boss,
     characterLevel,
+    characterSource,
     definition.hasLoot,
     definition.id,
     definition.name,

src/styles.css

@@ -1302,7 +1302,7 @@ kbd { color: var(--moss-bright); font: inherit; font-size: 0.64rem; }
 .spellbook-panel__progress { display: grid; grid-template-columns: auto auto 1px auto auto; align-items: baseline; gap: 4px; color: var(--muted); font-size: 7px; text-transform: uppercase; }
 .spellbook-panel__progress strong { color: #e7d491; font: 700 14px Georgia, serif; }
 .spellbook-panel__progress i { width: 1px; height: 19px; margin: 0 5px; background: rgba(216,226,194,.15); }
-.spellbook-panel__toolbar { display: flex; justify-content: flex-end; margin-top: 10px; }
+.spellbook-panel__toolbar { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-top: 10px; }
 .spellbook-panel__filter { display: flex; min-height: 28px; align-items: center; gap: 6px; padding: 4px 8px; border: 1px solid rgba(190,210,157,.17); border-radius: 999px; background: rgba(152,181,122,.05); color: var(--muted); font-size: 7px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; cursor: pointer; }
 .spellbook-panel__filter:hover { border-color: rgba(190,210,157,.32); background: rgba(152,181,122,.11); color: var(--ink); }
 .spellbook-panel__filter > span { position: relative; width: 22px; height: 12px; border: 1px solid rgba(190,210,157,.26); border-radius: 999px; background: rgba(0,0,0,.26); }
@@ -1481,6 +1481,9 @@ kbd { color: var(--moss-bright); font: inherit; font-size: 0.64rem; }
 .ability-bindings__choices button { display: grid; width: 100%; min-height: 47px; grid-template-columns: 35px minmax(0, 1fr); align-items: center; gap: 7px; padding: 6px; border: 1px solid rgba(194,213,164,.13); border-radius: 7px; background: rgba(255,255,255,.025); color: var(--ink); cursor: pointer; text-align: left; }
 .ability-bindings__choices button:hover { background: rgba(138,171,104,.1); }
 .ability-bindings__choices button.is-current { border-color: rgba(151,199,108,.34); background: rgba(101,151,72,.12); }
+.spellbook-ability.is-missing-from-bars, .ability-bindings__choices button.is-missing-from-bars { border-color: #92d5ff; box-shadow: inset 0 0 0 1px rgba(146,213,255,.22), 0 0 6px rgba(146,213,255,.13); }
+.is-missing-from-bars :is(.spellbook-ability__icon, .ability-bindings__icon) { border-color: #92d5ff; }
+.action-bar-missing-legend, .ability-bindings__picker > p.action-bar-missing-legend { color: #92d5ff; font-size: 9px; line-height: 1.4; }
 .ability-bindings__choices button.is-locked { filter: grayscale(.85); opacity: .65; }
 .ability-bindings__choices button.is-danger { border-color: rgba(202,111,87,.32); background: rgba(138,48,34,.14); }
 .ability-bindings__choices button > span:last-child { min-width: 0; }

src/ui/AbilityBindingsPanel.tsx

@@ -12,7 +12,7 @@ import {
 import { useCombatStore } from "../game/combatStore";
 import { abilityAtLevel, defaultActionBarForCharacter, type AbilityDefinition } from "../game/abilityCatalog";
 import { useGameStore } from "../game/store";
-import { actionKeyLabel, assignDesktopAbility, resetDesktopAbilities, type UiLayout } from "../game/uiLayout";
+import { actionKeyLabel, assignedActionBarAbilityIds, assignDesktopAbility, resetDesktopAbilities, type UiLayout } from "../game/uiLayout";
 import { currentUiDevice, useUiLayoutStore } from "../game/uiLayoutStore";
 import { getControllerHeldTokens, subscribeControllerToken } from "../input/controller";
 import { INPUT_ACTIONS, controllerBindingMatches, inputKeyForEvent } from "../input/keybinds";
@@ -130,6 +130,10 @@ function AbilityBindingsDialog({ onClose }: { onClose?: () => void }) {
   const [notice, setNotice] = useState("Choose a button, then choose the ability it should use.");
   const classColor = classById(classId).color;
   const isWow = layout === "wow";
+  const assignedIds = assignedActionBarAbilityIds(pcLayout, bindings, isWow);
+  const isMissing = (ability: AbilityDefinition) => ability.unlockLevel <= level
+    && (ability.talentEntryId === undefined || Boolean(talentRanks[`coa-entry-${ability.talentEntryId}`]))
+    && !assignedIds.has(ability.id);
   const assignment = (control: BindingControl) => typeof control === "number"
     ? pcLayout.bars[bar].slots[control].abilityId : bindings[actionBindingId(layer, control)];
   const controlLabel = (control: BindingControl) => typeof control === "number"
@@ -490,10 +494,11 @@ function AbilityBindingsDialog({ onClose }: { onClose?: () => void }) {
               <>
                 <p className="eyebrow">Assign {controlLabel(editingControl)}</p>
                 <h3>Choose an ability</h3>
+                <p className="action-bar-missing-legend">Light blue: missing from action bars</p>
                 <div className="ability-bindings__choices">
                   {pickerAbilities.map((ability) => (
                     <AbilityTooltipTarget key={ability.id} ability={tooltipData(ability)}>
-                    <ControllerButton controlId={choiceControlId(ability.id)} selectedId={controller.selectedId} select={controller.select} type="button" className={`${ability.id === editingAbilityId ? "is-current" : ""} ${ability.unlockLevel > level ? "is-locked" : ""}`} onClick={() => assign(ability.id)}>
+                    <ControllerButton controlId={choiceControlId(ability.id)} selectedId={controller.selectedId} select={controller.select} type="button" className={`${ability.id === editingAbilityId ? "is-current" : ""} ${ability.unlockLevel > level ? "is-locked" : ""} ${isMissing(ability) ? "is-missing-from-bars" : ""}`} aria-label={`${ability.name}${isMissing(ability) ? ", missing from action bars" : ""}`} onClick={() => assign(ability.id)}>
                       <AbilityBindingIcon icon={ability.icon} sigil={ability.sigil} color={classColor} />
                       <span><strong>{ability.name}</strong><small>{ability.unlockLevel > level ? `Unlocks at level ${ability.unlockLevel}` : ability.id === editingAbilityId ? "Current assignment" : ability.target === "friendly" ? "Friendly / self" : ability.target}</small></span>
                     </ControllerButton>

src/ui/SpellbookPanel.tsx

@@ -1,5 +1,8 @@
 import { useEffect, useMemo, useState, type CSSProperties } from "react";
 import { useGameStore } from "../game/store";
+import { useCombatStore } from "../game/combatStore";
+import { assignedActionBarAbilityIds } from "../game/uiLayout";
+import { currentUiDevice, useUiLayoutStore } from "../game/uiLayoutStore";
 import { useMenuController, type MenuAction } from "../input/useMenuController";
 import { ControllerButton } from "./ControllerButton";
 import { AbilityTooltipTarget } from "./AbilityTooltip";
@@ -80,6 +83,11 @@ function SpellbookDialog({
   unlockedOnly,
   onUnlockedOnlyChange,
 }: SpellbookDialogProps) {
+  const bindings = useCombatStore((state) => state.actionBindings);
+  const ui = useUiLayoutStore();
+  const device = currentUiDevice();
+  const layout = ui.draft ?? ui.preferences.current[device];
+  const assignedIds = assignedActionBarAbilityIds(layout, bindings, device === "pc" && layout.wowBars);
   const orderedAbilities = useMemo(
     () => spellbookAbilitiesForDisplay(abilities, playerLevel, false),
     [abilities, playerLevel],
@@ -131,6 +139,7 @@ function SpellbookDialog({
         </header>
 
         <div className="spellbook-panel__toolbar">
+          <span className="action-bar-missing-legend">Light blue: missing from action bars</span>
           <button
             type="button"
             className={`spellbook-panel__filter ${unlockedOnly ? "is-active" : ""}`}
@@ -146,6 +155,7 @@ function SpellbookDialog({
           <div className="spellbook-panel__list" aria-label={unlockedOnly ? "Unlocked abilities" : "Known and locked abilities"}>
             {visibleAbilities.map((ability) => {
               const locked = !ability.known || ability.level > playerLevel;
+              const missing = !locked && !ability.passive && !assignedIds.has(ability.id);
               const lockLabel = ability.talentLocked && !ability.known
                 ? "Learn in talents"
                 : `Unlocks at level ${ability.level}`;
@@ -163,9 +173,9 @@ function SpellbookDialog({
                     setInspectedId(ability.id);
                   }}
                   type="button"
-                  className={`spellbook-ability ${locked ? "spellbook-ability--locked" : ""}`}
+                  className={`spellbook-ability ${locked ? "spellbook-ability--locked" : ""} ${missing ? "is-missing-from-bars" : ""}`}
                   aria-disabled={locked}
-                  aria-label={locked ? `${ability.name}, ${lockLabel.toLowerCase()}` : `${ability.name}, unlocked`}
+                  aria-label={locked ? `${ability.name}, ${lockLabel.toLowerCase()}` : `${ability.name}, unlocked${missing ? ", missing from action bars" : ""}`}
                   onFocus={() => setInspectedId(ability.id)}
                   onClick={() => {
                     setInspectedId(ability.id);
@@ -214,6 +224,7 @@ function SpellbookDialog({
                       ? "Learn in talents"
                       : `Unlocks at level ${inspected.level}`
                     : inspected.passive ? "Passive" : "Unlocked"}</dd></div>
+                  {!inspectedLocked && !inspected.passive && <div><dt>Action bars</dt><dd>{assignedIds.has(inspected.id) ? "Assigned" : "Missing from action bars"}</dd></div>}
                   {inspected.rank !== undefined && <div><dt>Current rank</dt><dd>{inspected.rank} / {inspected.rankCount ?? inspected.rank}</dd></div>}
                   {inspected.resourceCost !== undefined && <div><dt>Cost</dt><dd>{inspected.resourceCost} {inspected.resourceLabel}</dd></div>}
                   {inspected.cooldownSeconds !== undefined && <div><dt>Cooldown</dt><dd>{inspected.cooldownSeconds || "None"}{inspected.cooldownSeconds ? " sec" : ""}</dd></div>}

src/ui/UiLayoutEditor.tsx

@@ -5,7 +5,7 @@ import { useCombatStore } from "../game/combatStore";
 import { abilityAtLevel, defaultActionBarForCharacter } from "../game/abilityCatalog";
 import { useGameStore } from "../game/store";
 import {
-  BAR_COLUMNS, HUD_ELEMENTS, actionKeyForEvent, bindDesktopSlot, defaultUiLayout,
+  BAR_COLUMNS, HUD_ELEMENTS, actionKeyForEvent, bindDesktopSlot, defaultUiLayout, resetDesktopAbilities,
   exportUiPreferences, importUiPreferences, type HudElementId, type UiDevice,
   resolveHudScreen, type HudScreen,
 } from "../game/uiLayout";
@@ -176,7 +176,7 @@ export function UiLayoutEditor() {
           const combat = useCombatStore.getState();
           const defaults = defaultActionBarForCharacter(combat.classId, combat.secondaryClassId, combat.level);
           const empty = layout.bars.every((bar) => bar.slots.every((button) => !button.abilityId));
-          return { ...layout, wowBars: event.target.checked, bars: empty && event.target.checked ? layout.bars.map((bar, b) => ({ ...bar, slots: bar.slots.map((button, s) => ({ ...button, abilityId: defaults[b * 12 + s] ?? null })) })) : layout.bars };
+          return { ...(empty && event.target.checked ? resetDesktopAbilities(layout, defaults) : layout), wowBars: event.target.checked };
         })} />Use WoW action bars</label>
         {draft.wowBars && <>
           <label>Visible bar count<select value={draft.barCount} onChange={(event) => { ui.updateDraft((layout) => ({ ...layout, barCount: Number(event.target.value) })); useUiLayoutStore.setState({ selectedButton: null }); }}>{[1, 2, 3, 4, 5].map((count) => <option key={count}>{count}</option>)}</select></label>

src/ui/spellbookProgression.test.ts

@@ -1,12 +1,27 @@
 import { createElement } from "react";
 import { renderToStaticMarkup } from "react-dom/server";
-import { describe, expect, it } from "vitest";
+import { describe, expect, it, vi } from "vitest";
 import {
   SpellbookPanel,
   spellbookAbilitiesForDisplay,
   type SpellbookAbilityView,
 } from "./SpellbookPanel";
 
+const barState = vi.hoisted(() => ({ pcIds: [] as (string | null)[], controllerIds: [] as string[], wowBars: true }));
+vi.mock("../game/uiLayoutStore", async (importOriginal) => {
+  const actual = await importOriginal<typeof import("../game/uiLayoutStore")>();
+  const { normalizeUiPreferences } = await import("../game/uiLayout");
+  return { ...actual, currentUiDevice: () => "pc", useUiLayoutStore: () => {
+    const preferences = normalizeUiPreferences(null);
+    preferences.current.pc.wowBars = barState.wowBars;
+    preferences.current.pc.bars[0].slots.forEach((slot, index) => { slot.abilityId = barState.pcIds[index] ?? null; });
+    return { preferences, draft: null };
+  } };
+});
+vi.mock("../game/combatStore", () => ({ useCombatStore: (selector: (state: unknown) => unknown) => selector({
+  actionBindings: Object.fromEntries(barState.controllerIds.map((id, index) => [`layer:${index}`, id])),
+}) }));
+
 const abilities: readonly SpellbookAbilityView[] = [
   {
     id: "known-one",
@@ -47,6 +62,29 @@ const abilities: readonly SpellbookAbilityView[] = [
 ];
 
 describe("spellbook ability progression", () => {
+  it("highlights only usable spells missing from the active layout and updates after assignment", () => {
+    barState.wowBars = true;
+    barState.pcIds = [null, null, null, null, "known-one"];
+    barState.controllerIds = ["known-two"];
+    try {
+      const render = () => renderToStaticMarkup(createElement(SpellbookPanel, {
+        abilities: [...abilities, { ...abilities[1], id: "passive", passive: true }],
+        playerLevel: 1, onActivate: () => undefined, open: true, onClose: () => undefined,
+      }));
+      let markup = render();
+      expect(markup).toContain("Known Two, unlocked, missing from action bars");
+      expect(markup).not.toContain("Known One, unlocked, missing from action bars");
+      expect(markup.match(/is-missing-from-bars/g)).toHaveLength(1);
+      barState.pcIds[11] = "known-two";
+      markup = render();
+      expect(markup).not.toContain("is-missing-from-bars");
+      barState.wowBars = false;
+      markup = render();
+      expect(markup).toContain("Known One, unlocked, missing from action bars");
+      expect(markup).not.toContain("Known Two, unlocked, missing from action bars");
+      expect(markup.match(/is-missing-from-bars/g)).toHaveLength(1);
+    } finally { barState.pcIds = []; barState.controllerIds = []; barState.wowBars = true; }
+  });
   it("renders future abilities as inspectable locked buttons with level requirements", () => {
     const markup = renderToStaticMarkup(createElement(SpellbookPanel, {
       abilities,