diff --git a/docs/LOGBOOK.md b/docs/LOGBOOK.md
index 3aa8c823..6ac5663b 100644
--- a/docs/LOGBOOK.md
+++ b/docs/LOGBOOK.md
@@ -6,6 +6,25 @@
 
 ---
 
+## 📍 當前狀態 (2026-04-09 自動修復 L7 完整閉環 — 12 Bug 全修)
+
+| 項目 | 狀態 | Commit |
+|------|------|--------|
+| Bug #1 Jaccard 門檻阻擋 alert_exact_match | ✅ | af49a54 |
+| Bug #2 NameError get_alert_operation_log_repository | ✅ | e4070b2 |
+| Bug #3 _extract_symptoms 用 alert_name="custom" | ✅ | fc03eb1 |
+| Bug #4 Signal.labels 缺 alertname key | ✅ | 1d88b7c |
+| Bug #5 target_resource 未優先用 component label | ✅ | 1fb0c0c |
+| Bug #6 Dockerfile 無 openssh-client → ssh binary 不存在 | ✅ | 1fb0c0c |
+| Bug #7 sentry 未在 service-registry 定義 | ✅ | 1fb0c0c |
+| Bug #11 NetworkPolicy 缺 port 22 egress (110) | ✅ | 77f2da9 |
+| Bug #12 Deployment 缺 fsGroup=1000 → key permission denied | ✅ | 77f2da9 |
+
+**E2E 驗證結果**: SentryDown → AUTO_REPAIR_TRIGGERED → EXECUTION_COMPLETED success=True 6208ms ✅
+**下一步**: 持續觀察真實 SentryDown 告警觸發，確認 success_count 遞增
+
+---
+
 ## 📍 當前狀態 (2026-04-09 Sprint 5.2 全面完成 + 自動修復閉環)
 
 | 項目 | 狀態 | Commit |