T5(迭代22秘宝批): 存档面+死通道拆除——treasure_inventory保留注记(主动件骑库存承载在役:线香/天眼handle+断点aux_items快照+set_attune_charges差额注入全链保留); 替换子交互整体拆除(CURIO_KINDS除名后不可达死通道=装配不可变契约1实现面保证): adventure_runner六函数删(_pick_treasure_item/resolve_treasure_replace/_resolve_node_replace/_replace_in_transit/_draw_pending_treasure/resolve_curio_replace)+_bonus_treasure_carry跨关携带/_last_draw_treasure掷定链/_roll_from/_bonus_treasure_pool/bonus_aux_carry断点键; level_runner.grant_treasure_item/treasure_items.holding_records删; 呈现面=controller替换子态三函数+aux_detail卡片直显链/curio_pick_overlay replace状态机(信号+面板+open_replace)/main两接线/level_autoplay替换策略; smoke与ui_click_probe替换分支摘除+reward_overlay_test替换段摘除; 修正则贪吃误删=apply_node_curio普通兑付主体补回。冒烟895/0+run_all 22套+探针全绿〔秘宝批 V15/V16拆除路线/V13〕

game/presentation/main.gd

@@ -294,7 +294,6 @@ func _build_ui() -> void:
 		_open_modal, _open_modal_after_playback, _close_modal, _refresh_presentations,
 		_fatal_screen, func() -> String: return _gp_summary_text({"gp_dropped": _last_gain_amount}))
 	curio_overlay.pick_confirmed.connect(_bonus.on_pick_confirmed)
-	curio_overlay.replace_chosen.connect(_bonus.on_replace_chosen)
 	curio_overlay.continue_pressed.connect(_bonus.on_continue)
 	curio_overlay.refresh_requested.connect(_bonus.on_refresh)
 	move_child(curio_overlay, _end_overlay.get_index())
@@ -488,7 +487,6 @@ func _wire_adventure() -> void:
 	# 迭代 10 奖励重构批——big_reward_paid 退役，三选一信号族接线
 	adventure.curio_choice_presented.connect(_bonus.on_presented)
 	adventure.curio_resolved.connect(_bonus.on_resolved)
-	adventure.treasure_replace_presented.connect(_bonus.on_treasure_replace_presented)
 	adventure.adventure_finished.connect(_on_adventure_finished)
 	adventure.level_started.connect(_on_adventure_level_started)
 	adventure.set_save_manager(save_manager)   # 断点承载注入（迭代 8 卡①——停点快照写盘；调试/模拟不经过此路径）