工程(旧校验件清尾·用户令): config_db._validate_skill_pool_links 转发方法删除（生产零调用，本体只转一行调跨表校验件）＋round_flow_skill_pool_test 五处测试直连改锚 ValidatorScript.new().validate_skill_pool_links（沿用同能力单测 config_db_cross_validator_test 的直构写法）; 零行为变更; 验证=全仓 grep 零残留引用＋architecture 公开面 8 与 tests/README 能力行零同步义务（未跑测=测试两入口铁规，验证点=合回远端 CI）

game/core/config_db.gd

@@ -165,12 +165,6 @@ func _cross_validate(loaded: Dictionary) -> void:
 	_validator.cross_validate(loaded, push_diag)
 
 
-# 池模板 × 技能行跨表校验（冒烟直验独立入口——签名与消费面零变化，实现归协作类；门面私有——
-# 消费面经门面者改 _ 前缀直调，cross_validator 直验入口公开面不变）
-func _validate_skill_pool_links(skill_table: SkillTable, enemy_table: EnemyTable, status_table: StatusEffectTable = null) -> Array:
-	return _validator.validate_skill_pool_links(skill_table, enemy_table, status_table)
-
-
 # ---- 数据配置 EC8：debug 热重载门（战斗结算 唯一调用方；切片实现 = 门标志 + 拒绝语义）----
 
 func set_reload_gate(gated: bool) -> void:

game/tests/unit/battle_settlement/round_flow_skill_pool_test.gd

@@ -15,6 +15,7 @@ extends SceneTree
 
 const Kit := preload("res://tests/unit/test_kit.gd")
 const ConfigDBScript := preload("res://core/config_db.gd")
+const ValidatorScript := preload("res://core/config_db_cross_validator.gd")
 const AutoPlayer := preload("res://sim/auto_player.gd")   # 自动玩家策略单一实现（迁移期按现路径 preload——账本 §五夹具前提）
 
 var _db
@@ -866,14 +867,14 @@ func _smoke_skill_pool_validation_reject() -> void:
 	var skill_table = load("res://data/schemas/skill_table.gd").new()
 	var enemy_table = load("res://data/schemas/enemy_table.gd").new()
 	enemy_table.rows.assign([{"enemy_id": "x", "display_name": "x", "pool": [{"skill_id": "ghost", "weight": 1}]}])
-	Kit.check("加载校验拒绝：池条目 skill_id 悬空致命", _has_err_category(_db._validate_skill_pool_links(skill_table, enemy_table), "dangling_skill"))
+	Kit.check("加载校验拒绝：池条目 skill_id 悬空致命", _has_err_category(ValidatorScript.new().validate_skill_pool_links(skill_table, enemy_table), "dangling_skill"))
 	skill_table.rows.assign([{"skill_id": "a", "display_name": "a", "type": "damage", "damage_mult": 1.5, "cooldown_beats": 2}])
-	Kit.check("加载校验拒绝：池普攻行数 ≠ 1（空池不可能前提）", _has_err_category(_db._validate_skill_pool_links(skill_table, enemy_table), "pool_composition"))
+	Kit.check("加载校验拒绝：池普攻行数 ≠ 1（空池不可能前提）", _has_err_category(ValidatorScript.new().validate_skill_pool_links(skill_table, enemy_table), "pool_composition"))
 	skill_table.rows.assign([
 		{"skill_id": "b1", "display_name": "b1", "type": "buff", "buff_ref": "empower", "buff_duration": 2, "cooldown_beats": 3},
 		{"skill_id": "b2", "display_name": "b2", "type": "buff", "buff_ref": "fortify", "buff_duration": 2, "cooldown_beats": 4}])
 	enemy_table.rows.assign([{"enemy_id": "x", "display_name": "x", "pool": [{"skill_id": "b1", "weight": 1}, {"skill_id": "b2", "weight": 1}]}])
-	Kit.check("加载校验拒绝：池增益技 > 1（每池增益 ≤1 纪律）", _has_err_category(_db._validate_skill_pool_links(skill_table, enemy_table), "pool_composition"))
+	Kit.check("加载校验拒绝：池增益技 > 1（每池增益 ≤1 纪律）", _has_err_category(ValidatorScript.new().validate_skill_pool_links(skill_table, enemy_table), "pool_composition"))
 	skill_table.rows.assign([{"skill_id": "atk", "display_name": "a", "type": "basic", "damage_mult": 2.0, "cooldown_beats": 0}])
 	Kit.check("加载校验拒绝：普攻配倍率 ≠ 1（域校验锁死）", not skill_table.validate().is_empty())
 	skill_table.rows.assign([{"skill_id": "atk", "display_name": "a", "type": "basic", "cooldown_beats": 2}])
@@ -890,7 +891,7 @@ func _smoke_skill_pool_validation_reject() -> void:
 		{"skill_id": "w1", "display_name": "w1", "type": "debuff", "buff_ref": "off_guard", "buff_duration": 2, "cooldown_beats": 4},
 		{"skill_id": "w2", "display_name": "w2", "type": "debuff", "buff_ref": "off_guard", "buff_duration": 2, "cooldown_beats": 4}])
 	enemy_table.rows.assign([{"enemy_id": "x", "display_name": "x", "pool": [{"skill_id": "w1", "weight": 1}, {"skill_id": "w2", "weight": 1}]}])
-	Kit.check("加载校验拒绝：池妨害技 > 1（每池妨害 ≤1 纪律）", _has_err_category(_db._validate_skill_pool_links(skill_table, enemy_table), "pool_composition"))
+	Kit.check("加载校验拒绝：池妨害技 > 1（每池妨害 ≤1 纪律）", _has_err_category(ValidatorScript.new().validate_skill_pool_links(skill_table, enemy_table), "pool_composition"))
 	skill_table.rows.assign([{"skill_id": "w1", "display_name": "w1", "type": "debuff", "cooldown_beats": 4}])
 	Kit.check("加载校验拒绝：妨害技缺 buff_ref（效果引用）", not skill_table.validate().is_empty())
 	skill_table.rows.assign([{"skill_id": "d", "display_name": "d", "type": "damage", "damage_mult": 1.5, "rider_mult": 1.5, "cooldown_beats": 1}])
@@ -902,7 +903,7 @@ func _smoke_skill_pool_validation_reject() -> void:
 		{"skill_id": "atk", "display_name": "a", "type": "basic", "cooldown_beats": 0},
 		{"skill_id": "w1", "display_name": "w1", "type": "debuff", "buff_ref": "empower", "buff_duration": 2, "cooldown_beats": 4}])
 	enemy_table.rows.assign([{"enemy_id": "x", "display_name": "x", "pool": [{"skill_id": "atk", "weight": 1}, {"skill_id": "w1", "weight": 1}]}])
-	Kit.check("加载校验拒绝：妨害技引用敌方侧状态（施放类 side 守卫）", _has_err_category(_db._validate_skill_pool_links(skill_table, enemy_table, _db.combat.status_effects), "cast_side"))
+	Kit.check("加载校验拒绝：妨害技引用敌方侧状态（施放类 side 守卫）", _has_err_category(ValidatorScript.new().validate_skill_pool_links(skill_table, enemy_table, _db.combat.status_effects), "cast_side"))
 
 
 func _has_err_category(errs: Array, category: String) -> bool: