feedback5: merge CB1 — community reports (bonds / strategies / items): a pair of colds on an enemy becomes the freeze and leaves no cold (the 谢拉格 wind no longer freezes for good), a 复活 (埃芒加德's 命结之秘, M3茧甲) is a knock-out and an immediate free redeploy where the operator lies (砾's and 瑕光's 被击倒时 / 部署时 layers fire), 佩佩's special refresh is paid, the result card hides the layers of 调和 / 协防干员 / 独行 / 绝技, the 炎佑 keeps off 外勤医疗's slot, 凯瑟琳's 定向投放 offers every shop item; 烛煌's 绝处重燃 before the hammer's lock and the 寻呼模块 / 简易通讯机 tier cap kept as they are (the owner's decisions of 2026-10-07); §25.15 → §25.21 (§25.15 is the shortcuts'); golden: vs feedback5 CB1's own rules — roster-005/009/010/012/014/015/016/018/026/029/031/033/036/040/042/046/047/049, bond-egirShip-high, bond-indomShip-low, bond-kjeragShip-high, bond-maniShip-high, bond-raidShip-low, bond-steadShip-high, bond-suntShip-low, boss-boss_2/3/4/6-pair, hidden-boss_8/9/10-pair, standin-07, matches solo-FUNNY-1, solo-NORMAL-1, solo-HARD-1, solo-ABYSS-1, coop3-ABYSS-5, coop4-FUNNY-6, coop4-ABYSS-7; vs CB1 what feedback5 changed since its base (CB2, CB3, CB4, CB5) plus roster-014

Conflicts resolved by hand:
- server/sim/content/items/battle.js: CB3 had extended `revivedInPlace` (an in-place 复活 restarts a deploy-timed
  skill, item 44); CB1 replaced the in-place revive by PRTS's form — `reviveNow`, a `death` hook that redeploys the
  operator at once, free, where it lies — and removed `revivedInPlace`. CB1's side is kept: its redeploy resets the
  skill, so an `activateOnDeploy` skill starts anew by itself; CB3's tests (test/sim/feedback5-raid-revive.test.js:
  the jump at once after M3茧甲 / 埃芒加德, the window back to full, 砾's fresh barrier) pass on it unchanged. Their
  header, bonds_core's comment, DESIGN §25.17.5 say so.
- docs/SIM.md, docs/design/engine.md: CB1's `fatal` rows (the 复活 are `death` hooks now); the `death` rows also say a
  deploy-timed skill starts anew (§25.17.5).
- data/choices.json: no conflict; `node tools/build-data.mjs --offline` on the merged tree rewrites all 15 data files
  byte-identically, and the JSON compare with feedback5 shows only pools.pool_equip_kathe.maxTier removed (CB1).
- docs/history/0.2.0.md: CB1's section renumbered §25.21 (its §25.15.1–10 and two self-citations; no citation of it
  elsewhere), placed last; the owner's decisions of 2026-10-07 on items 5 and 45 recorded there, in the intro and in the
  two pin tests' headers (feedback5-blaze-hammer, feedback5-cb1-pins).

Golden: solo-FUNNY-1 (outside CB1's list) has 6 埃芒加德 revives and 85 freezes on feedback5's path (instrumented).
roster-014 differs from CB1's own digest by 玛恩纳's 无动于衷: CB3's rule (every enemy damage instance) answers the
萨卡兹枯朽战车's pollution that hits a 卡西米尔 operator in CB1's timeline — with that counter limited to attacks the merged
roster-014 equals CB1's digest exactly (checked).

Gate: non-browser suites 5021 / 5021, npm run golden ok, test/golden.test.js 9 / 9, lint 0 errors, check:imports ok,
typecheck ok.

test/ui/feedback1-offers.test.js

@@ -76,7 +76,8 @@ describe('#6 the server names its offers (m.private shop.rewardOffer source / la
     for (const s of offer.slots) {
       assert.equal(s.kind, 'item');
       assert.equal(s.price, 0);
-      assert.ok(DATA.items[s.id] && DATA.items[s.id].itemType === 'EQUIP' && DATA.items[s.id].tier <= ps.shop.level, s.id);
+      // any tier since 0.2.0 (community report of 2026-10-06: 「原版凯瑟琳1升2都能有6本装备」), shop items only
+      assert.ok(DATA.items[s.id] && DATA.items[s.id].itemType === 'EQUIP' && !DATA.items[s.id].shopExcluded, s.id);
     }
     const want = offer.slots[1].id;
     const funds = ps.funds;

test/ui/feedback5-result-bonds.test.js

@@ -0,0 +1,44 @@
+// Community report of 2026-10-06 「独行这种盟约是不能叠层的（顺便排查下还有没有类似的）」 (item 21). PRTS 卫戍协议：盟约 下半/
+// PRTS盟约记录, its header: 「下述盟约中部分盟约不会显示叠加层数，但是叠加层数的特质/策略/装备等效果仍然对其生效」 — the four
+// bonds.json `noStack` bonds (调和 协防干员 独行 绝技) do take layers (助力, 余, 华法琳 …), the game only never shows them. The
+// bond strip and its popup hide them since 0.1.4 (PR #66, test/ui/feedback1b-bonds.test.js); the result card still printed
+// them (「独行 24」) and ordered its six bonds by them. resultBonds: no number, no rank for a hidden count.
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const ROOT = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../..');
+globalThis.fetch = async (url) => {
+  const name = String(url).split('/').pop();
+  try {
+    const body = readFileSync(path.join(ROOT, 'data', name), 'utf8');
+    return { ok: true, status: 200, json: async () => JSON.parse(body) };
+  } catch {
+    return { ok: false, status: 404, json: async () => ({}) };
+  }
+};
+
+const { resultBonds } = await import('../../public/js/screens/result.js');
+const BONDS = JSON.parse(readFileSync(path.join(ROOT, 'data/bonds.json'), 'utf8'));
+const rec = (id) => BONDS[id] ?? null;
+
+test('the four hidden-layer bonds are the data\'s noStack ones', () => {
+  assert.deepEqual(Object.keys(BONDS).filter((id) => BONDS[id].noStack).sort(), ['emptyShip', 'maniShip', 'soloShip', 'suntShip']);
+});
+
+test('result card bonds: a noStack bond shows no number and does not rank by its hidden layers', () => {
+  const out = resultBonds([
+    { bondId: 'yanShip', layers: 12, active: true },
+    { bondId: 'soloShip', layers: 40, active: true },
+    { bondId: 'deputShip', layers: 20, active: true },
+    { bondId: 'suntShip', layers: 30, active: false },
+    { bondId: 'kjeragShip', layers: 3, active: false },
+  ], rec);
+  assert.deepEqual(out.map((b) => b.bondId), ['deputShip', 'yanShip', 'kjeragShip', 'soloShip'],
+    'layered bonds by layers; active 独行 last; an inactive 绝技 with only hidden layers left out');
+  assert.equal(out.find((b) => b.bondId === 'soloShip').hideLayers, true);
+  assert.equal(out.find((b) => b.bondId === 'yanShip').hideLayers, undefined);
+  assert.equal(out.find((b) => b.bondId === 'yanShip').layers, 12, 'the stacking bonds keep their count');
+});