diff --git a/game/tests/unit/core/level_shop_economy_test.gd b/game/tests/unit/core/level_shop_economy_test.gd
index 2eaa06ed..c2dce65a 100644
--- a/game/tests/unit/core/level_shop_economy_test.gd
+++ b/game/tests/unit/core/level_shop_economy_test.gd
@@ -1103,15 +1103,6 @@ func _smoke_shop_graph() -> void:
 				Kit.check("L%d 种子 %d 生成图为空（编排断言扫描面空转）" % [L, seed_val], false)
 				continue
 			graph_total += 1
-			if seed_val == 44 and L == 2:   # MUTATION-A：店位改成战斗节点
-				for mn in nodes:
-					if String(mn.get("type", "")) == "shop":
-						mn["type"] = "battle"
-			if seed_val == 45 and L == 3:   # MUTATION-B：多塞一家店（第二家挂在 reward 位）
-				for mn in nodes:
-					if String(mn.get("type", "")) == "reward":
-						mn["type"] = "shop"
-						break
 			var by_id := _nodes_by_id(nodes)
 			var terminals := _terminal_ids(nodes)
 			# 性质①：每个终点的直接前驱恰为一家商店（入边一条 + 入边源型别 = shop）
@@ -1159,15 +1150,7 @@ func _smoke_shop_graph() -> void:
 				hit_ok = false
 		Kit.check("L%d 现行图终点深度 %s 逐点 Boss 行集解析命中且落带 ≥ 终点深度" % [L, str(tdepths)], hit_ok)
 	# L1 现行图跨表覆盖（⑦/⑨ 只扫 L2/L3——L1 图侧覆盖在此闭合：每 battle/boss 深度敌侧落带＋板侧精确命中）
-	var mut_nodes: Array = _level_active_nodes(1)
-	mut_nodes[0]["depth"] = 99    # MUTATION-C：深度越出表域（敌带与板行都应判违例）
-	mut_nodes[1]["type"] = "trap"   # MUTATION-D：型别出枚举（五型合计应 ≠ 节点数）
-	var l1_cov := _coverage_scan(1, mut_nodes)
-	Kit.check("MUT 跨表覆盖违例捕获（enemy_bad %d board_bad %d 应 ≥1）" % [int(l1_cov["nodes"]), int(l1_cov["enemy_bad"])], int(l1_cov["enemy_bad"]) >= 1 and int(l1_cov["board_bad"]) >= 1)
-	var mut_sum := 0
-	for tv in _type_tally(mut_nodes).values():
-		mut_sum += int(tv)
-	Kit.check("MUT 型别合计自洽违例捕获（sum %d vs 节点数 %d）" % [mut_sum, mut_nodes.size()], mut_sum != mut_nodes.size())
+	var l1_cov := _coverage_scan(1, _level_active_nodes(1))
 	Kit.check("L1 现行图跨表覆盖（战斗/Boss 节点 %d 颗非空·敌侧违例 %d·板侧违例 %d）" % [int(l1_cov["nodes"]), int(l1_cov["enemy_bad"]), int(l1_cov["board_bad"])],
 		int(l1_cov["nodes"]) >= 1 and int(l1_cov["enemy_bad"]) == 0 and int(l1_cov["board_bad"]) == 0)