feedback5 CB4: 自制投石机's targeting ignores its block (索敌不受阻挡影响) — blocked by an operator on the 排气格栅 with nobody else in range it does not attack, as in the official game (community report of 2026-10-06, item 24)

The 「投石车」 is 自制投石机 (enemy_10162_mnctpt), the 「蒸汽地板」 the 排气格栅 smog (隐匿 to enemy ranged attacks). PRTS
天赋 「索敌不受阻挡影响」: the blocker exception (a blocked enemy attacks its blocker whatever its selectability) does not
apply to it. New enemy profile field `blockFree` (spawns.js): attackTargets selects as if unblocked, canTargetAlly
refuses a 隐匿 / 迷彩 blocker to it, sortAllyTargets puts no blocker first. Other enemies unchanged.

Golden: standin-06 (the bounty catapult, blocked by 忍冬, now shoots by 仇恨值 — checked instrumented).
Tests: test/sim/feedback5-catapult-smog.test.js (3; 2 fail on the parent). Docs: DESIGN §25.18.7, docs/SIM.md.

docs/SIM.md

@@ -285,7 +285,8 @@ took off (出血, 沙狱, burning DoTs, 淤困, 【自然涌动】 — a tick se
 sourceless 毒雾 of 假想敌：蚀裂 still reach it [ASSUMED]; a ground enemy's area skill whose cast depends on allies nearby counts only the targets of its trigger
 selection — 卢西恩's 【aoe】 ("需要目标"), 锏's CircleAttack (`targetsNear`, PRTS 选择器 "所有触发选择器通常不无视迷彩");
 a stealthed ally (隐匿, 排气格栅) only for the enemy it blocks — our operators keep 隐匿 while blocking (PRTS 作战机制
-§隐匿; 索敌的概念: a blocked enemy "强行无视对方可选性" attacks its blocker); a camouflaged one (迷彩, flag `camou`: ba.camou
+§隐匿; 索敌的概念: a blocked enemy "强行无视对方可选性" attacks its blocker) — except an enemy whose 索敌不受阻挡影响
+(profile `blockFree`: 自制投石机 — it selects as if unblocked, by 仇恨值, so a 隐匿 blocker is no target; DESIGN §25.18); a camouflaged one (迷彩, flag `camou`: ba.camou
 "不阻挡时不成为敌方普通攻击的目标") likewise (PRTS 异常效果: neither anomaly is "阻挡时解除") — for every target selection
 (attacks, skill picks, cast conditions, a normal attack on every operator in range — 斩胄之剑 / 破胄之锤's hover attack,
 “灵幛”). **Enemy area effects** — splash, death and self blasts, area skills and statuses, pulses, the zones an enemy

docs/history/0.2.0.md

@@ -27,7 +27,7 @@ a merged elite 拉普兰德 as a new one (GitHub #169), the leader pool per play
 model quirks (PR #211) → §25.13; the community reports of 2026-10-06 (the 孤岛风云 prisoners drawn freed, 忍冬's trigger, a
 bounty burned to death by the 活性源石, 枯朽之种 paying a bounty) → §25.14; the second batch of community reports of
 2026-10-06, stream CB4 (enemies, bosses, waves, movement: the 突袭 landing on the 临时整备区 row and the other half of the
-联防 map, a silenced 萨卡兹枯朽战士's death pollution, 萨卡兹穿刺手's speed after a stun and its first hit; the briefing types'
+联防 map, a silenced 萨卡兹枯朽战士's death pollution, 萨卡兹穿刺手's speed after a stun and its first hit, 自制投石机 blocked on the 排气格栅; the briefing types'
 7–9 waves, 新硎's 断刃 and a freed prisoner in 联防 already answered, …) → §25.18.
 
 Decisions of the owner: 2026-10-04 — the server stays on plain `node:http` + `ws`, no web framework (§25.1);
@@ -1066,7 +1066,7 @@ fixed (W5AA's commits name every golden scenario moved); two were already fixed
   is the report; on this tree only the 使徒's own leak carries it.
 - Golden: unchanged. Pinned: `test/sim/feedback5-community-pins.test.js`.
 
-### 25.18 Community reports of 2026-10-06, stream CB4: enemies, bosses, waves, movement — `sim/battle/players.js onOwnBoard`, `content/bonds/addon/battle.js raidTile`, `content/enemies/archetypes.js kitPolluted`, `content/enemies/special.js kitRush`
+### 25.18 Community reports of 2026-10-06, stream CB4: enemies, bosses, waves, movement — `sim/battle/players.js onOwnBoard`, `content/bonds/addon/battle.js raidTile`, `content/enemies/archetypes.js kitPolluted`, `content/enemies/special.js kitRush`, `targeting.js canTargetAlly`
 
 The owner's second collection of community reports (2026-10-06/07) was split over five streams; CB4 took the items about
 enemies, bosses, waves and movement (items 6, 10, 16.3, 24, 29, 35, 36, 38, 39, 40, 47, 52, 53, 57 of the list). Each was
@@ -1174,3 +1174,21 @@ The real ones are fixed, one commit each with its golden scenarios named; the re
   coop2-HARD-4 (160 spawned). Tests: `test/content/enemies_bosses.test.js` (3: the layers and the cap, the resets, the
   first hit; all fail on the parent).
 
+#### 25.18.7 「玩家的官方原版反馈：「投石车」敌人如果被蒸汽地板上的干员阻挡会不进行攻击」 (item 24): 自制投石机's 索敌不受阻挡影响 — `targeting.js canTargetAlly / sortAllyTargets`, `ai.js attackTargets`, `content/enemies/special.js` (enemy_10162_mnctpt)
+
+- **The enemy and the terrain**: 「投石车」 = 自制投石机 (enemy_10162_mnctpt, ranged 4.0, the 悬赏·特异III bounty); the 「蒸汽
+  地板」 = 战场#07 (下半)'s 排气格栅 (tile_smog: an operator on it is 隐匿 to enemy ranged attacks).
+- **Seen here**: blocked by an operator on the smog, it attacked that operator — every enemy does (the engine's rule: a
+  blocked enemy attacks its blocker whatever its selectability, PRTS 索敌的概念 「…强行无视对方可选性发动攻击」).
+- **Official**: PRTS 自制投石机 天赋 「…索敌不受阻挡影响，且不会因丢失目标而结束攻击」 — the blocker exception does not apply to
+  it, so a 隐匿 blocker is no target and, with nobody else in its range, it does not attack: the players' report.
+- **Now**: the catapult's profile is `blockFree` (spawns.js gives every enemy the field): `attackTargets` takes the
+  allies in reach as if it were unblocked, `canTargetAlly` refuses a 隐匿 / 迷彩 blocker to it, `sortAllyTargets` puts no
+  blocker first (仇恨值: taunt, then the latest deployed). Every other enemy keeps attacking a 隐匿 blocker.
+- [ASSUMED]: none for the rule. Not changed, for later: its stones' splash radius (PRTS 「目标半径1.5范围」, the data's
+  `projectile_range` 0.5 × 3; the kit uses 0.5), the 0.3 s between its three stones, and 「不会因丢失目标而结束攻击」.
+- Golden: 1 battle — standin-06 (the bounty catapult, blocked by 忍冬, now shot the 斯卡蒂 / 瑕光 pieces by 仇恨值, its blocker no longer
+  first). Tests: `test/sim/feedback5-catapult-smog.test.js` (3: no attack on a hidden blocker alone, another operator
+  instead, every other ranged enemy still attacks its hidden blocker; the first two fail on the parent). Docs:
+  docs/SIM.md.
+