diff --git a/services/elephant_alpha_autonomous_engine.py b/services/elephant_alpha_autonomous_engine.py
index 264bfd0..ed650a0 100644
--- a/services/elephant_alpha_autonomous_engine.py
+++ b/services/elephant_alpha_autonomous_engine.py
@@ -280,7 +280,8 @@ class ElephantAlphaAutonomousEngine:
                 trigger_type="weekly_insight",
                 conditions={"min_new_insights": 5, "cooldown_hours": 6},
                 threshold=0.7,
-                enabled=True,
+                # weekly_strategy 由 run_scheduler.py 週一 06:00 統一發送，EA 不再 6h 觸發（防 35+/週重複）
+                enabled=False,
             ),
         ]
 
@@ -588,22 +589,11 @@ class ElephantAlphaAutonomousEngine:
                 )
             return
 
-        if agent_type == "openclaw" and action in (
-            "generate_strategic_analysis",
-            "generate_weekly_strategy",
-            "generate_market_analysis",
-            "generate_pricing_strategy",
-        ):
-            return await self._run_with_timeout(
-                self._generate_strategy_report,
-                timeout=SSH_COMMAND_TIMEOUT,
-            )
-
-        if agent_type == "openclaw" and action == "generate_meta_analysis":
-            return await self._run_with_timeout(
-                self._generate_meta_report,
-                timeout=SSH_COMMAND_TIMEOUT,
-            )
+        # NOTE: openclaw weekly_strategy / meta_analysis / strategic_analysis /
+        # market_analysis / pricing_strategy dispatch removed — weekly_strategy 由
+        # run_scheduler.py 週一 06:00 統一發送（防 EA 6h 重複觸發 35+/週）。
+        # 若 orchestrator Gemini 仍回傳這些 action，會落到下方 raise ValueError，
+        # 由 _execute_decision 的 try/except 捕捉並計入 circuit breaker。
 
         if action in {"auto_heal", "resource_optimization", "optimize_resources", "handle_exception"}:
             return await self._run_with_timeout(
@@ -644,12 +634,19 @@ class ElephantAlphaAutonomousEngine:
         )
 
     async def _generate_strategy_report(self) -> Any:
-        from services.openclaw_strategist_service import generate_weekly_strategy_report
-        return await self._run_with_timeout(generate_weekly_strategy_report, timeout=SSH_COMMAND_TIMEOUT)
+        # 深層保險：即便未來新增 caller，此 method 仍立即崩，避免 EA 再度繞過 dedupe
+        # 重複發送 weekly_strategy。weekly_strategy 路徑唯一擁有者：run_scheduler.py 週一 06:00。
+        raise RuntimeError(
+            "EA autonomous engine no longer generates weekly/meta reports — "
+            "owned by run_scheduler.py"
+        )
 
     async def _generate_meta_report(self) -> Any:
-        from services.openclaw_strategist_service import generate_meta_analysis_report
-        return await self._run_with_timeout(generate_meta_analysis_report, timeout=SSH_COMMAND_TIMEOUT)
+        # 同 _generate_strategy_report：meta_analysis 不再由 EA 觸發。
+        raise RuntimeError(
+            "EA autonomous engine no longer generates weekly/meta reports — "
+            "owned by run_scheduler.py"
+        )
 
     def _run_auto_heal(self, error_type: str, context: Dict[str, Any]) -> Any:
         from services.auto_heal_service import auto_heal_service