卡①T4c(拆件批wr5/wr9/V12): settlement 拆两子 Resource 段——新建 settlement_core_table.gd(7列:source_label_map/effect_pool_map/pool_clamp_lo/pool_clamp_hi/round_direction/p_perfect/seal_hit_premium)＋damage_roll_table.gd(10列:equivalence_ref_damage/armor_effectiveness/roll_faces/attack_bonus/roll_tier_bounds/roll_tier_discounts/crit_roll/crit_multiplier/damage_floor/armor_roll_stream)+.uid边车;主表三列形(segment_order留主表+core+damage_roll,类变量18→3,const四枚随主表),validate拆五私有(_validate_scalars/_validate_roll_scalars(9分支超阈续拆)/_validate_frozen/_validate_tier_table/_validate_armor_matrix)错误载荷逐字同构＋段缺失fail-fast;settlement.tres单文件嵌套重建(两sub_resource,18列值与尾注批注史逐字—脚本比对18/18无diff+tail_equal);消费方改址97处(.settlement.<列>→.settlement.core./damage_roll. 链式95处+cross_validator局部2处,逐规则计数断言全中;segment_order直读1处零改址);测试改址9文件含G15清单(sim/probe/config_db交叉校验)。验收:gdstyle基线外0 NEW+16套件924 PASS+零SCRIPT ERROR〔拆件批 V12〕

game/tests/unit/contracts/system_contracts_test.gd

@@ -60,7 +60,7 @@ func _test_damage_controller_vocabularies() -> void:
 # ---- D2↔B1：掷点用途标签 ∈ RngService 封闭词表（EC12——跨系统字面量契约的成员性断言） ----
 
 func _test_rng_tag_closure(db) -> void:
-	var stream_label: String = String(db.settlement.armor_roll_stream)
+	var stream_label: String = String(db.settlement.damage_roll.armor_roll_stream)
 	Kit.check("settlement.armor_roll_stream ∈ RngService 封闭标签词表（EC12）",
 		RngServiceScript.PURPOSE_TAGS.has(stream_label))
 	Kit.check("RngService 用途标签词表非空且互异（封闭语义由流改标签）",