feedback3: merge W3D — 折桠's skill idle (community report #23), the ammo bar's real total (#35), unit sounds at the official chance and volume (#30), shots from the hands to the chest (GitHub #61), stuck model loads restarted (GitHub #68), the boss leader shown in prep with its hit tiles (#12)

docs/ASSETS.md

@@ -164,9 +164,14 @@ All paths are URL paths relative to the site root, for example `/assets/char/ava
                 disconnect, settlementSucceed, settlementFail, settlementTeam, settlementBossSign,
                 goodEvaluation, load, start, matchSucceed, matchFail, matchCancel, joinRoom },
       battle: { deploy, tokenDeploy, charDie, enemyDie, enemyDieHeavy, enemyHit, heal, win, lose, killCoin },
-      units:  { [charId|tokenId|enemyId]: { attack?, hit?, skill?, skills?: {[skillIndex]: url}, die?, born? } }
+      units:  { [charId|tokenId|enemyId]: { attack?, hit?, skill?, skills?: {[skillIndex]: url}, die?, born?,
+                mix?: { [attack|hit|die|born]: { p?, vol? } } } }
     }
   },
+  // units' mix (tools/assets/audio.mjs bankMix; community report #30): the official bank of a role's sound — `p` = the weight
+  // of its sounds that have a file over all weights (an empty asset is a chance of silence: 猎狗pro / 深池侦察犬 0.2), `vol` =
+  // the played file's volume (妖怪 0.7); only values other than 1. public/js/audio.js plays the role with chance p at its
+  // base gain × min(1, vol)
   // units' attack / hit (tools/assets/audio.mjs pickUnitSfx): operators get normal-mode banks only — the plain
   // `attack` / `combat` ability first, never a bank holding a skill-mode file (`_d` / `_h` / `_s`; the normal attack's end
   // in `_n`) — with their own projectile banks (ON_PROJECTILE_BORN / _HIT.projectile_chr_<name>) as fallbacks

docs/DESIGN.md

@@ -442,7 +442,7 @@ S→C:
   deployCap, deployCount,
   bonds: [ { bondId, count, active, tier, layers, harmony? /* 调和's +1 is in count, §21.26 */, thresholds, countsHand } ],   // sorted: active first, then layers desc
   effects: [ { id, name, desc, iconKind: 'band'|'choice'|'team'|'item'|'garrison', iconId, counter?, counterText? /* a bounty: 还剩 N 场作战, §20.6 */ } ],
-  nextEnemies: [ { enemyKey, count, tag } ],   // preview of the upcoming round's wave (after waves.js generation)
+  nextEnemies: [ { enemyKey, count, tag, start? } ],   // preview of the upcoming round's wave (after waves.js generation); `start` = a leader's spawn tile [row, col] on the boss field (the boss-field prep shows it standing there, community report #12)
   stats: { dmgDealt, kills, leaks, gold, refreshes, merges } }
 Piece = { uid, kind: 'chess'|'item'|'token', id, golden: bool, tier, items: [ { uid, id } ] /* chess only */, count /* token stacks */, ownerUid /* token */ }
 ```

docs/META.md

@@ -696,7 +696,8 @@ overtime drain starts; `deadline` = the level's 120 s countdown), `unite { helpe
 PREP ready/acting · COMBAT/boss combat/done · UNITE helping/done · others done · `left` / `dead` override.
 
 `m.private` = DESIGN §8.3 exactly (sent per player whenever it changed). `nextEnemies` = the current round's wave
-(+ the player's bounty enemies, tag `bounty`; boss rounds: the player's boss field, tag `boss`, + its bounties).
+(+ the player's bounty enemies, tag `bounty`; boss rounds: the player's boss field, tag `boss` — the leader's entry with its
+spawn tile `start`, where the boss-field prep shows it —, + its bounties).
 
 Bond layers in the views (DESIGN §20.15): from the end of COMBAT (`_finishCombat`, every normal result in) until SETTLE,
 `m.private bonds` and `m.public players[].bonds` add the finished battle's IN_BATTLE gains (`PlayerState.pendingLayerGains`

docs/SIM.md

@@ -722,7 +722,7 @@ registration order. `battle.off(handle)` / `battle.off(name, fn)` / `battle.offO
 | `dollSwap` | `{ unit, form }` | a 傀儡师 starts a switch — to its <替身> (`form` `'doll'`) or back to its <本体> (`null`); not when it is knocked out as the 替身 (不屈 rolls on it: "切换<替身>与<本体>时") |
 | `kill` | `{ killer, victim }` | victim HP reached 0 (a handler may revive by restoring HP) |
 | `death` | `{ unit, reason:'killed'|'leak'|'retreat'|'merchant'|'expired'|'forcedExit', killer }` | unit removed (`'forcedExit'`: an operator entering 联防 knocked out, §1.1) |
-| `skillStart` / `skillEnd` | `{ unit, skill, reason }` | mutate `skill.ammoLeft` / `skill.timeLeft` in skillStart |
+| `skillStart` / `skillEnd` | `{ unit, skill, reason }` | mutate `skill.ammoLeft` / `skill.timeLeft` in skillStart (bullets added there raise `skill.ammoMax`, the ammo bar's full mark) |
 | `ammoUsed` | `{ unit, left, skill }` | per ammo consumed |
 | `spGain` | `{ unit, amount, reason:'time'|'attack'|'hurt'|'init'|…, skill }` | mutable `amount` (time gains fire every tick) |
 | `beforeStatus` | `{ source, target, status, duration, value, cancel }` | set `cancel` (e.g. 浓缩嗅盐) |
@@ -834,7 +834,8 @@ or guard with a per-unit flag while dealing it. When the guard trips, the logged
   free heals).
 - Runtime helpers on `unit.skill`: `activate(reason, {free})`, `end(reason)`, `stop()`, `addAmmo(n)`, `extend(s)`,
   `addCharge(n)`, `gainSp(n, reason)`, `addTriggerRange(fn)`; fields `sp, spCost (= floor(base×spCostMul + spCostFlat)), spCostMul, charges,
-  maxCharges, active, timeLeft, ammoLeft, activations, kind, rule, bb`.
+  maxCharges, active, timeLeft, ammoLeft, ammoMax, activations, kind, rule, bb` (`ammoMax`: the most bullets the running ammo skill
+  has held — set at activation, raised by skillStart additions and `addAmmo` above it; 0 when inactive).
 
 ### 7.2 Kits
 
@@ -1156,7 +1157,8 @@ Unknown subprofessions fall back to the profession default (test `professions.te
 ## 9. Wire format (snapshot.js, DESIGN §8.2)
 
 - `snapshot()` → `{ fieldId, t, units: [[id, x, y, hp, maxHp, sp, spMax, flags, anim]], dp, killed, total, dps?, boss?, down?, elem? }`.
-  `sp/spMax` show remaining duration/ammo as a draining bar while a timed skill is active. Units in DIE state stay 0.8 s.
+  `sp/spMax` show remaining duration/ammo as a draining bar while a timed skill is active (ammo: `ammoLeft / ammoMax`, the
+  activation's real total — 拉特兰's and 逃犯引渡手续's extra bullets included, community report #35). Units in DIE state stay 0.8 s.
   `down: [[id, respawnAt, respawnTime, state, row, col]]` (only when non-empty) = operators lying down waiting to redeploy
   (`Battle.isDown(u)`: reason `'killed'` or `FORCED_EXIT` (§1.1 carryState `down`), or a forced exit `'retreat'` /
   `'merchant'` (GitHub #60) — every removal but the 突袭 `'raid'` —, not removed for good, deployed at least once, a finite