0.2.5-dev: community round 30 and follow-ups

- Stock: fixed trait gifts (缪尔赛思 / 变形者集群 变形同构体, 耶拉 不融冰, 蜜蜡 / 卡涅利安 迅捷作战粮, 诗怀雅 盟约之币) still occupy stock but are granted past the cap; an operator card already shown in the shop or a reward can be taken after the pool runs out and overdraws (GitHub #498, the owner's decision); item buys and item rewards keep the stock check. 洛洛 / 焰尾 sub-pools use the measured weights (PR #497 by @2321Robin; the occupancy idea of PR #496 by @2321Robin re-implemented differently).
- Boss pairs are drawn at random once per match and fixed to battle start; the Hidden Core reuses them; a leaver does not split a full pair (the owner's decision).
- 阿戈尔 in 联防 no longer re-applies the opening devour HP loss or a false revive; Touch's team medic stays for the match after its holder leaves (owner-approved, official lifetime unverified).
- Auto-skill ranges: 司霆惊蛰 S2, 斩业星熊 S3 against air, 予愿安洁莉娜 S3; 自在's post-rebirth invulnerability is also untargetable (#510); Horn / Clementia / catapult / 忍冬 first hit (PR #502 by @Xinglan233); 不融冰 / tear gas trigger on real damage.
- Bond layer-up sound in round start / draft / prep / battle (#482): one channel, a new cue replaces the old, no extra cooldown; a prep update that adds layers and activates a bond plays one cue.
- Client: multi-swing fix (#506), refresh single-flight (PR #507 by @robll-v1), LP tower keeps the settled value with a −N tick (PR #504 by @robll-v1), export with only 潜能 / 练度 changes (PR #503 by @Xinglan233), spectator rosters list DIY members (PR #505 by @Xinglan233), banned members beside bond tooltips (PR #494 by @YuriRestia), recovery action above the away overlay (PR #511 by @RainoutOvO), the /dev/sim-check.html consistency page (PR #492 by @Cloudnyco), Korean (PR #490 by @D-Roote) and English Victoria wording (PR #499 by @YuriRestia).
- golden: 45 of 287 scenarios move against 0.2.4 (roster 17, bonds 3, fields 6, matches 17, standins 2), each attributed in docs/history/0.2.5.md §30.9 / §30.16.

docs/design/match.md

@@ -27,7 +27,7 @@ LOBBY(room) → INFO_CHECK (co-op 25 s; solo and any single-human match untimed
                     PRTS "上一阶段为退场状态的干员强制退场", its full redeploy timer — confirmed by the user (§19.3))
      SETTLE        (LP −min(leaks,10) per player (unite survivors to their source); eliminations; layer gains applied; coins; broadcast;
                     after a 联防 the outcome and every player's charge ride the SETTLE m.public as `uniteResult`, GitHub #235)
-   R14 FINAL_ASSAULT (merged team LP; pairs by seat; shared boss pool; 120 real s countdown, no hard stop; overtime −1 team LP per
+   R14 FINAL_ASSAULT (merged team LP; random pairs fixed for this match; shared boss pool; 120 real s countdown, no hard stop; overtime −1 team LP per
                     real s after 120 real s, or 150 with an AI teammate at fight start (§29.1, m.public.overtimeAt); no layer gains; team LP 0 ⇒ defeat at once (PRTS 直接失败),
                     pool 0 ⇒ victory — the first end the server registers decides, §20.5)
    R15 HIDDEN_CORE  (if difficulty ≥ NORMAL and Σ activated layers > 350 solo / 1200 co-op and team LP > 1)
@@ -113,6 +113,9 @@ Official rule (bwiki 盟约, 更新公告 5114): before a match the player canno
 **UI:** a 干员调配 screen reachable from the lobby, room and briefing (INFO_CHECK): the roster is one list, a row per operator with aligned columns under a head row — portrait / name / bonds (opens the detail), the skills and the elite's modules to tap (不装备 first; the quick choices of PR #301 by @farridge, laid out as one list instead of its three columns of cards, the owner's call of 2026-10-08), the 潜能 / 练度 selects (`screens/loadout.js RosterRow`, `screens/cultivation.js`); the detail beside it (below 1000 px wide it slides over the list, a quick choice keeps the list) opens with the 潜能与练度 section (潜能 1–6, the four official 练度 tiers with their effect texts); the detail then shows the operator's 特质 — the in-match `GarrisonBlock` / RichText of the form its 普通 / 精锐 skill toggle shows, triggers such as 「<进入休整期时>」 kept (0.2.2, PR #301 by @farridge); filter by tier/bond/class, per chess choose skill (icon, name, SP info, desc at Lv4 and Lv7) and elite module (official type icon from the local-client art when extracted (§13), else a lettered tile; name/type, stat bonus, trait/talent changes), 恢复默认, persisted; a 局内数值 section between the skills and the modules (普通 / 精锐 toggle, 精锐 first) draws the detail card's own stats block, 特性 and 天赋 for the chosen skill / module (§22.16); the chosen skill/module shown on shop cards and in the detail panel (a teammate's unit — 前往查看 in prep, 联防 / 最终攻势 fields, an observed battle — shows **its owner's** skill/module from its UnitInfo `skillIndex` / `moduleId`, `gameLogic.js unitLoadout`) — which also shows the stats, 特性, talents and attack range the unit fights with (`shared/loadoutRecord.js` `loadoutRecord` / `attackRangeGrid`, the same composition the sim's `getChess(id, loadout)` uses; the deploy wheel's range preview too) — the range it is deployed with: a selected passive range skill (引星棘刺 S3 3-9) and the 特性's permanent 攻击距离 (信仰搅拌机 SPT-Y +1) included, over all 1284 loadouts equal to the battle's range at deployment; in battle and prep the card draws the live `range` (§21.16). In battle the renderer plays the equipped skill's own Spine clip and ON_SKILL_START sound (`UnitInfo.skillIndex`; `data/assets.json` lists icons, clips and sounds for every skill index).
 
 **导出 / 导入 a loadout:** 导出 hands the current loadout out as a versioned envelope `{ kind: 'stronghold.loadout', v, exportedAt, count, entries, ops }` (`ops`: the 潜能 / 练度 settings, 0.2.2 — an import without them leaves the current settings alone) — copied through `ui/clipboard.js copyText` or downloaded as a file. 导入 accepts that envelope, the stored `{ v, entries }` form and a bare `{ [chessId]: { skill, module } }` map (serialised text too), and refuses another tool's `kind`, junk, an empty result and a **newer** `v` (`parseImport` — a newer payload is never mis-read). Both go through `loadoutSync.applyLoadoutEntries` → `sanitizeEntries`, so a preset from another build never sends the server an entry it would refuse, an import that keeps nothing changes nothing, and the result is reported as N imported / M not (`ui/loadoutModel.js`, `screens/loadout.js`).
+Export remains available for non-default `ops` alone, including operators outside the normal roster. The roster's
+adjusted count and reset scope stay limited to its own operators; the DIY export still carries picks only.
+
 **干员持有 (0.2.0 补位):** the overlay's second tab marks operators as not owned (the 55 NORMAL chess; per-browser `sp.pref.ownership` = `{ v, notOwned }`, synced as `room.ownership { notOwned }` by the same sync engine as the loadout, `ui/loadoutSync.js installPrefSync`; 导出 / 导入 as `{ kind: 'stronghold.ownership', v, exportedAt, count, notOwned }`). A not-owned chess fights as its official stand-in with the backup skill / module — the loadout never applies to it ("对于补位干员其技能不可更改") — and is shown as the stand-in wherever the player's copy appears (shop / reward cards, hand and 临时整备区, board, detail card, result lineup, a teammate's scouting and bond popups: portrait, name, model, with a small 「替补」 mark; the owner's recall of the official mode, 2026-10-06), while its bonds, 特质, tier, price and merge stay the chess's; the 0.2.0 补位 design subsections have the rules and sources.
 **自选编队 (0.2.0):** the overlay's third tab fills the four DIY slots (5阶 ×2, 6阶 ×2) with an owned 6★ outside the chess pool (any of its three skills, any module of its elite form but a 集成战略 one) or a prototype (its locked skill / module); only operators with a kit are offered (`welcome.diyKitted`). Per-browser `sp.pref.diy` = `{ v, picks }`, synced as `room.diy { picks }` by the same sync engine; 导出 / 导入 as `{ kind: 'stronghold.diy', v, exportedAt, count, picks }` (`ui/diyModel.js`, `screens/diy.js`). In the match a slotted piece is the operator for its player (name, art, class, bonds from its factions, no 特质, the pick's skill and module; the slot's tier, price and merge), sold only in that player's shop from the slot's 调度中心 level with its own stock; the shop / reward / detail cards and the own pieces carry a 「自选」 badge (`ui/gameLogic/diy.js`); the 0.2.0 自选编队 design subsection has the rules and sources.
 
@@ -141,3 +144,9 @@ before mutation; data preparation failure leaves the old opening intact. This is
 mode rule. Unrelated result-screen changes from PR #408 are not included.
 
 The shared DIY detail preview (stats, range, trait, talents, potential, cultivation and matching normal/elite skill descriptions) follows roster loadout resolution. Jessica shield placement is limited to her four orthogonal neighbors. The two Ptilopsis prep-gift copy exceptions are defined in §29.3 and META; no generic change to all copied conditions is implied.
+
+Shared-stock corrections (§30.1–2): fixed `SERVER_GAIN_EQUIP` gifts still occupy ordinary/advanced 1/2 copies but
+may exceed capacity; `requirePool:false` bypasses equipment limits only for these fixed families. Already displayed
+operator shop and reward offers remain valid after exhaustion and record the deficit. Future rolls exclude empty
+stock; selling repays the deficit first. Item shop/reward claims and 整备 remain stock-limited. Rockrock and Flametail
+use the measured weighted subsets described in DATA and §30.2.