diff --git a/.custodian-brief.md b/.custodian-brief.md
index 0daa843..66573dd 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,7 +2,7 @@
 # Custodian Brief — net-kingdom
 
 **Domain:** infotech  
-**Last synced:** 2026-08-22 11:57 UTC  
+**Last synced:** 2026-08-22 12:51 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
@@ -21,13 +21,6 @@ Progress: 7/8 done  |  workplan_id: `3dadddeb-4cec-48e2-9c2c-788b26dd6e93`
 - ! T08 - Final deletion and closure  `9f209f15`
   *(wait: Rollback retention gate remains in force through 2026-08-29; then verify restore/restart drill evidence and obtain separate explicit approval before deletion or closure.)*
 
-## Inbox Hygiene
-
-**Stale unread:** 8 message(s) older than 3 day(s) — triage at session start.
-**Missing thread_id:** 9 unread message(s) lack supersession chains.
-- ! audit-core: Review closed: all five audit-core findings adopted, declaration validates, one line will go stale  `5bff60de`
-- ! tenant-engine: Proposed ADR-0013 amendment: grouping is current classification, the identifier segment is historica  `f139427a`
-
 ---
 ## MCP Orientation (when available)