docs: record P19 definition-integrity repair and real main preflight

docs/plans/original-completion-2026-10-02/progress_snapshot.json

@@ -10478,18 +10478,19 @@
     "whole_original_acceptance": false
   },
   "current_p19_03_reachability": {
-    "state": "whole_original_review_passed_integration_final_pending",
+    "state": "repair2_validated_real_main_preflight_pass_whole_rereview_running",
     "spec": "docs/plans/original-completion-2026-10-02/execution/p19-03/TASK_SPEC.json",
     "actual_opus": "dc342e4d69154660bef7e688a70fd783",
     "original_unit_credit": 0,
     "source_anchor": "1b07b87d3736e777932315a4bdde8b70cbf9cb23",
     "P04_existing_questions": "preserved; no duplicate question or fake answer",
-    "S": "806de25068bc423136063791afcea811d251ee1b",
+    "S": "903a2c566e73cebc874a6499410a1243bc190a63",
     "actual_reviewer": {
-      "id": "d4e70e7f48f549b085692962f88531a8",
-      "status": "running",
-      "pid": 30223,
-      "artifact": "/Users/korizatou114/Library/Application Support/agent-control/the-tree-p19-03-reachability/runs/d4e70e7f48f549b085692962f88531a8"
+      "id": "565d4f21c12b451da2d5a7dd462d099b",
+      "role": "reviewer",
+      "status": "finished",
+      "pid": 51196,
+      "artifact": "/Users/korizatou114/Library/Application Support/agent-control/the-tree-p19-03-reachability/runs/565d4f21c12b451da2d5a7dd462d099b"
     },
     "current_status": "docs/plans/original-completion-2026-10-02/execution/p19-03/ROOT_CURRENT_ACCEPTANCE_STATUS.json",
     "whole_review": {
@@ -10502,6 +10503,14 @@
     "actual_repair_worker": {
       "id": "bf8a86e053044bfea0051253fefb2ec7",
       "status": "finished"
+    },
+    "nonformal_actual_main_preflight": {
+      "passed": true,
+      "source": "903a2c566e73cebc874a6499410a1243bc190a63",
+      "preflight_commit": "7f9b63b0c281d57be4abec1c576e5abef273ca78",
+      "main": "6e17cae5c9f0133fc3eb19e58572977f4151de7c",
+      "normal_integration_or_final_satisfied": false,
+      "artifact": "ROOT_ACTUAL_NONFORMAL_MAIN_PREFLIGHT_903A2C5.json"
     }
   }
 }