diff --git a/autowsgr/ops/decisive/handlers.py b/autowsgr/ops/decisive/handlers.py
index e59a59f0..1b00c66f 100644
--- a/autowsgr/ops/decisive/handlers.py
+++ b/autowsgr/ops/decisive/handlers.py
@@ -17,6 +17,8 @@
 import time
 from typing import TYPE_CHECKING
 
+import cv2
+
 from autowsgr.combat.engine import run_combat
 from autowsgr.combat.plan import CombatMode, CombatPlan, NodeDecision
 from autowsgr.infra.logger import get_logger
@@ -153,11 +155,20 @@ def _handle_waiting_for_map(self) -> None:
             phase == DecisivePhase.PREPARE_COMBAT
             and self._state.stage == 1
             and not self._has_chosen_fleet
-            and self._state.node != 'U'  # 排除暂离后重进的情况
         ):
-            _log.warning('[决战] 首进第 1 小节将 PREPARE_COMBAT 修正为 CHOOSE_FLEET')
-            self._state.phase = DecisivePhase.CHOOSE_FLEET
-            return
+            if self._state.node != 'U':
+                _log.warning('[决战] 首进第 1 小节将 PREPARE_COMBAT 修正为 CHOOSE_FLEET')
+                self._state.phase = DecisivePhase.CHOOSE_FLEET
+                return
+            # node == 'U' 时，通过舰标检测区分暂离重进与 overlay 延迟加载
+            bgr = cv2.cvtColor(screen, cv2.COLOR_RGB2BGR)
+            icon_x = self._map._locate_ship_icon(bgr)
+            if icon_x is None:
+                _log.warning(
+                    '[决战] 首进第 1 小节未检测到舰标，将 PREPARE_COMBAT 修正为 CHOOSE_FLEET'
+                )
+                self._state.phase = DecisivePhase.CHOOSE_FLEET
+                return
 
         if phase is not None:
             self._state.phase = phase
@@ -280,6 +291,7 @@ def _handle_prepare_combat(self) -> None:
 
         # 先使用技能，再注册舰船，如果是未知节点，也判定一下技能是否使用
         current_node = self._state.node
+        time.sleep(0.5) # 等待动画稳定后截图判定
         skill_used = self._map.is_skill_used()
         _log.debug('[决战] 节点: {}, 技能已使用检测: {}', current_node, skill_used)
 
@@ -300,6 +312,14 @@ def _handle_prepare_combat(self) -> None:
         else:
             _log.debug('[决战] 跳过技能使用: 节点={}, 技能已使用={}', current_node, skill_used)
 
+        # 首次进入且尚未选择过舰队时，使用技能后可能出现战备舰队获取 overlay，
+        # 先切回 WAITING_FOR_MAP 等待 overlay 稳定，避免直接点击编队超时。
+        if not skill_used not self._has_chosen_fleet:
+            _log.info('[决战] 首次进入，使用技能后等待 overlay 稳定')
+            self._wait_deadline = time.monotonic() + 10.0
+            self._state.phase = DecisivePhase.WAITING_FOR_MAP
+            return
+
         # ── 恢复模式: 扫描当前舰队与可用舰船 ─────────────────────────
         # 对齐 legacy: if fleet.empty() and not is_begin(): _check_fleet()
         if self._resume_mode:
diff --git a/autowsgr/ui/decisive/battle_page.py b/autowsgr/ui/decisive/battle_page.py
index e49ae43f..71fbc780 100644
--- a/autowsgr/ui/decisive/battle_page.py
+++ b/autowsgr/ui/decisive/battle_page.py
@@ -107,11 +107,14 @@
 """章节导航最大尝试次数。"""
 
 MAX_CHAPTER: int = 6
-MIN_CHAPTER: int = 4
+MIN_CHAPTER: int = 1
 
 # ── recognize_stage 检测点 ──
 
 _STAGE_CHECK_POINTS: dict[int, list[tuple[float, float]]] = {
+    1: [(0.4115, 0.4019), (0.6604, 0.4630), (0.8396, 0.7093)],
+    2: [(0.4354, 0.3852), (0.5792, 0.6648), (0.8187, 0.5889)],
+    3: [(0.4219, 0.6648), (0.6531, 0.3944), (0.8042, 0.7444)],
     4: [(0.381, 0.436), (0.596, 0.636), (0.778, 0.521)],
     5: [(0.418, 0.378), (0.760, 0.477), (0.550, 0.750)],
     6: [(0.606, 0.375), (0.532, 0.703), (0.862, 0.644)],
diff --git a/autowsgr/ui/decisive/map_controller.py b/autowsgr/ui/decisive/map_controller.py
index 17498005..0d569277 100644
--- a/autowsgr/ui/decisive/map_controller.py
+++ b/autowsgr/ui/decisive/map_controller.py
@@ -626,7 +626,7 @@ def confirm_stage_clear(self) -> list[str]:
 
         # 掉落处理结束后，继续等待回到决战入口页，避免奖励弹窗残留导致后续状态识别超时
         settle_deadline = time.monotonic() + 12.0
-        reward_ack_pos = (0.5, 0.5)
+        reward_ack_pos = (0.953, 0.954)
         while time.monotonic() < settle_deadline:
             screen = self._ctrl.screenshot()
             if ImageChecker.find_any(screen, entry_templates, confidence=0.8) is not None:
@@ -639,6 +639,7 @@ def confirm_stage_clear(self) -> list[str]:
                 self._ctrl.click(*reward_ack_pos)
                 time.sleep(0.35)
                 confirm_operation(self._ctrl, timeout=0.8)
+                confirm_operation(self._ctrl, timeout=0.8)
                 continue
 
             if confirm_operation(self._ctrl, timeout=0.8):
@@ -648,6 +649,18 @@ def confirm_stage_clear(self) -> list[str]:
         else:
             _log.warning('[地图控制器] 小关通关后未能确认已回到决战入口页')
 
+        # settle 循环结束后，如果仍未回到入口页，尝试从地图页返回
+        for _ in range(5):
+            screen = self._ctrl.screenshot()
+            if ImageChecker.find_any(screen, entry_templates, confidence=0.8) is not None:
+                _log.info('[地图控制器] 通过返回按钮回到决战入口页')
+                break
+            _log.debug('[地图控制器] 尝试点击返回按钮回到决战入口页')
+            self._ctrl.click(0.03, 0.06)
+            time.sleep(1.0)
+        else:
+            _log.warning('[地图控制器] 多次尝试后仍未能回到决战入口页')
+
         if collected:
             _log.info('[地图控制器] 小关通关共收集 {} 个掉落', len(collected))
         return collected