diff --git a/.custodian-brief.md b/.custodian-brief.md
index 4146dfa..bc0bcae 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,21 +2,11 @@
 # Custodian Brief — tmux-amq
 
 **Domain:** communication  
-**Last synced:** 2026-08-24 13:30 UTC  
+**Last synced:** 2026-08-24 14:09 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-### Operator-installable local alpha session
-Progress: 0/5 done  |  workplan_id: `d9f3ddd6-cf3a-54f4-a206-d66a76cd9c7e`
-
-**Open tasks:**
-- ! Prove the installed local session end to end  `76990b5d`
-- ! Publish the alpha quickstart and evidence  `e98eda1e`
-- · Add the user-level install target  `017c4c30`
-- · Make session startup match the CLI contract  `8e926f2b`
-- · Add installation and startup preflight  `479dd94e`
-
 ### Coordination-engine adapter boundary
 Progress: 0/3 done  |  workplan_id: `48da5fa7-b7bf-5d13-8edc-b90f266e241c`