diff --git a/.custodian-brief.md b/.custodian-brief.md
index 9d6b721..b83c15b 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,7 +2,7 @@
 # Custodian Brief — user-engine
 
 **Domain:** communication  
-**Last synced:** 2026-09-22 14:15 UTC  
+**Last synced:** 2026-09-22 14:19 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
@@ -40,12 +40,6 @@ Progress: 2/3 done  |  workplan_id: `85391398-f5be-551b-b90d-c8e987a00098`
 **Open tasks:**
 - ► Coordinate provider-wide sign-out and account switching  `f5ee70b9`
 
-## Inbox Hygiene
-
-**Stale unread:** 1 message(s) older than 3 day(s) — triage at session start.
-**Missing thread_id:** 2 unread message(s) lack supersession chains.
-- ! flex-auth: FLEX-WP-0020 handoff request (documentation)  `94fd6ef0`
-
 ---
 ## MCP Orientation (when available)