diff --git a/game/core/adventure_runner.gd b/game/core/adventure_runner.gd
index 9bc55a08..379f423a 100644
--- a/game/core/adventure_runner.gd
+++ b/game/core/adventure_runner.gd
@@ -834,7 +834,7 @@ func abandon() -> bool:
 
 func _start_current_level() -> bool:
 	_runner = LevelRunner.new(db, rng)
-	# 树限次计数按关清零现由 LevelRunner.level_counters 随每关 new 天然承载（旧硬编码清除名单 _reset_tree_limited_counters 已删）
+	# 树限次计数按关清零现由 LevelRunner.level_counters 随每关 new 天然承载（旧硬编码清除名单函数已删）
 	# core↔core 接线只许方法 Callable（S6——lambda 捕获 self 会延长 RefCounted 生命周期乃至成环）
 	_runner.node_entered.connect(_forward_node_entered)
 	_runner.choices_presented.connect(_forward_choices_presented)
diff --git a/game/core/battle_orchestrator.gd b/game/core/battle_orchestrator.gd
index 38c9b0f0..6ee113f6 100644
--- a/game/core/battle_orchestrator.gd
+++ b/game/core/battle_orchestrator.gd
@@ -395,7 +395,7 @@ func begin_battle(enc: Dictionary) -> bool:
 	var tree_rules: Array[Variant] = enc.get("tree_rules", []) as Array
 	# 效果引擎订阅重建（每战从持有集/装备集重建，中途获得下一战生效；
 	# 树规则合成订阅同面装载。装载序=feats 表序→treasure 表序→树规则，写死保种子复放。
-	# 计数器四桶经 counters_ctx 引用宿主容器，无回灌时点（旧 counters_seed 删除））
+	# 计数器四桶经 counters_ctx 引用宿主容器，无回灌时点（旧战首回灌时点删除））
 	_fx.rebuild(feat_ids, attunement, tree_rules)
 	# 秘宝常时参数注入（装配集 kind 分发：远程镐挖距放宽/信标网络封印可达豁免；
 	# 缺省 0/false=零装配零扰动。注入在首板 install 之后〔板在早段〕——板生成不读两参数，
@@ -1124,7 +1124,7 @@ func _battle_over(result: String) -> void:
 		for axis in _fx_bonus_delta.keys():
 			_ledger.bonus_add_axis(axis, int(_fx_bonus_delta[axis]))
 	_fx_bonus_delta = {"atk": 0, "max_hp": 0, "armor_class": 0, "ap": 0}
-	# 搬运链删除：adventure 桶经 ctx 引用直写 RunLedger，无战末导出时点（旧 counters_export/merge_export）
+	# 搬运链删除：adventure 桶经 ctx 引用直写 RunLedger，无战末导出时点（旧导出／汇入搬运链删除）
 	# 映射随战斗结束退役（地图战斗资源 义务④——下一场战斗 = 新板新 scope 批，roll_board 相位守卫的前提）
 	var hero_hp_left := int(_enemy_system.hero_unit().get("hp", 0))   # despawn 前捕获（信号载荷供呈现层"HP 带入下一层"）
 	var gp_dropped := _roll_gp_drop()   # 战斗掉落（escrow 随此值上抛即弃）
diff --git a/game/smoke/smoke_all.gd b/game/smoke/smoke_all.gd
index 011a90e8..dd8c2b10 100644
--- a/game/smoke/smoke_all.gd
+++ b/game/smoke/smoke_all.gd
@@ -6066,7 +6066,7 @@ func _smoke_tree_rules() -> void:
 	# 危险直觉·锋：限次闸（引擎直构——mine_hit 挂点现成；限次计数住 level 桶，跨战持久＝共享同一字典引用）
 	var fz = load("res://core/effect_engine.gd").new(null)
 	fz.rebuild([], [], ["sense_sharp"])
-	var lvl_shared := {}   # 同一关的 level 桶（两编排器共享引用 = 跨战持久，替代旧 counters_export/seed 副本搬运）
+	var lvl_shared := {}   # 同一关的 level 桶（两编排器共享引用 = 跨战持久，替代旧副本搬运）
 	var ctx_fz := EffectContext.new()
 	ctx_fz.level_bucket = lvl_shared
 	var got_mult := false
@@ -6084,7 +6084,7 @@ func _smoke_tree_rules() -> void:
 	var ctx_fz2 := EffectContext.new()
 	ctx_fz2.level_bucket = lvl_shared   # 挂同一 level 桶引用（新形态跨战持久：无 export/seed，同字典即持久）
 	check((fz2.dispatch(ctx_fz2, "mine_hit", {}, Callable()) as Array).is_empty(),
-		"锋：限次跨战持久（level 桶共享引用——替代旧 adventure 域 counters_export/seed 副本搬运）")
+		"锋：限次跨战持久（level 桶共享引用——替代旧副本搬运链）")
 	# 守侧五场景（契约 12）：编排 rig——begin_battle 携 sense_guard，授予段 _grant_seg._judge_seal 直注
 	var orch = load("res://core/battle_orchestrator.gd").new(_db, _fresh_rng(777001))
 	check(orch.begin_battle({"level_index": 1, "node_depth": 0, "hero_hp": 40, "hero_atk": 8, "hero_max_hp": 40,
diff --git a/game/tests/static_scan.sh b/game/tests/static_scan.sh
index 245ffa6e..9e218b31 100644
--- a/game/tests/static_scan.sh
+++ b/game/tests/static_scan.sh
@@ -210,4 +210,27 @@ else
 fi
 fi
 
+# ── S12 — 效果引擎无状态化旧件零残留（卡② V10/F1；禁 counters_export／counters_seed／_reset_tree_limited_counters 等旧符号与带引号旧 id 字面回归）──
+# 扫描面：game/ 全域 .gd 与 game/data/tables/*.tres（改名与旧符号同时存在于数据行/测试/smoke，非仅 core——不扩面即空转）
+# 带引号旧 id 匹配（"twin_digs" 不误伤 "adv_twin_digs"——引号锚定；round_instinct_atk 不匹 "instinct_atk"）
+# 自检：扫描面文件数为零即判红（防静默空转）
+if [ -d game/core ]; then
+S12_SYM='counters_export|counters_seed|counters_merge_export|counters_seed_snapshot|_reset_tree_limited_counters|"tree_sense_sharp_used"|"tree_sense_guard_used"|"twin_digs"|"instinct_atk"'
+S12_FACE=$(find game/ -type f \( -name '*.gd' -o -name '*.tres' \) 2>/dev/null)
+S12_FC=$(echo "$S12_FACE" | grep -c .)
+if [ "$S12_FC" -eq 0 ]; then
+  echo "[static_scan] S12 FAIL: 扫描面为空——路径写错导致的静默空转"
+  fail=1
+else
+  S12_HITS=$(echo "$S12_FACE" | tr '\n' '\0' | xargs -0 grep -lEn "$S12_SYM" 2>/dev/null | wc -l)
+  if [ "$S12_HITS" -gt 0 ]; then
+    echo "[static_scan] S12 FAIL: 无状态化旧件残留命中 $S12_HITS 文件"
+    echo "$S12_FACE" | tr '\n' '\0' | xargs -0 grep -En "$S12_SYM" 2>/dev/null
+    fail=1
+  else
+    echo "[static_scan] S12 ok（扫描面 $S12_FC 个 .gd/.tres，旧件零残留）"
+  fi
+fi
+fi
+
 exit $fail
diff --git a/game/tests/unit/core/effect_words_t1_test.gd b/game/tests/unit/core/effect_words_t1_test.gd
index bd2af281..d0c44dc2 100644
--- a/game/tests/unit/core/effect_words_t1_test.gd
+++ b/game/tests/unit/core/effect_words_t1_test.gd
@@ -87,12 +87,12 @@ func _init() -> void:
 			if String(h.get("kind", "")) == "counter_add":
 				EffectEngine.counter_add(ctx3, String(h.get("counter_id", "")), int(h.get("value", 0)))
 	Kit.check_quiet(EffectEngine.counter(ctx3, "adv_persist") == 2 and int(adv_bucket.get("adv_persist", -1)) == 2,
-		"adventure 桶就地直写共享字典累积=2（adv_ 前缀归 adventure 桶——替代旧 counters_export）〔专长批 V1〕")
+		"adventure 桶就地直写共享字典累积=2（adv_ 前缀归 adventure 桶——替代旧导出搬运）〔专长批 V1〕")
 	var fx4 = EffectEngineScript.new(null)
 	fx4._push_trigger("test", "adv_row2", {"on": "mine_hit",
 		"do": {"kind": "counter_add", "counter_id": "adv_persist", "value": 1}}, {})
 	var ctx4 := EffectContext.new()
-	ctx4.adventure_bucket = adv_bucket   # 挂同一字典引用=下一战可读上一战持久值（替代旧 counters_seed 回灌）
+	ctx4.adventure_bucket = adv_bucket   # 挂同一字典引用=下一战可读上一战持久值（替代旧回灌）
 	Kit.check_quiet(EffectEngine.counter(ctx4, "adv_persist") == 2,
 		"adventure 桶共享引用跨引擎可读（无 export/seed，同字典即跨战持久）〔专长批 V1〕")
 
diff --git a/game/tests/unit/core/feat_vouchers_test.gd b/game/tests/unit/core/feat_vouchers_test.gd
index a48c6090..e449750e 100644
--- a/game/tests/unit/core/feat_vouchers_test.gd
+++ b/game/tests/unit/core/feat_vouchers_test.gd
@@ -111,7 +111,7 @@ func _init() -> void:
 	# V16——断点扩容往返：新账本随断点快照/续玩回填（breakpoint_resume_test P5 同构）
 	var sm = load("res://core/save_manager.gd").new("user://_feat_vouchers_bp.json")
 	sm.load_from_disk()
-	a.run_ledger.adventure_counters = {"pain_layers": 3, "twin_digs": 5}   # 四账住 RunLedger
+	a.run_ledger.adventure_counters = {"pain_layers": 3, "adv_twin_digs": 5}   # 四账住 RunLedger
 	a._refresh_stock = 2
 	a.set_save_manager(sm)
 	a._on_level_finished({"result": "victory", "hp": 10, "node_index": 1, "node_id": 1, "node_type": "shop"})