diff --git a/.custodian-brief.md b/.custodian-brief.md
index 699fdf2..702e898 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,21 +2,12 @@
 # Custodian Brief — markitect-quarkdown
 
 **Domain:** markitect  
-**Last synced:** 2026-05-15 11:00 UTC  
+**Last synced:** 2026-05-15 12:47 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-### Quarkdown Render Adapter Boundary
-Progress: 0/6 done  |  workstream_id: `fb4ebcf9-21ba-455d-8982-63908663c130`
-
-**Open tasks:**
-- · P1.1 - Map Markitect render contract to Quarkdown invocation  `cb8014d5`
-- · P1.2 - Define Quarkdown profile and option mapping  `57a11359`
-- · P1.3 - Implement controlled CLI execution boundary  `e0aa1eb2`
-- · P1.4 - Handle Quarkdown permissions and output conventions  `c0d73105`
-- · P1.5 - Validate generated artifacts and provenance  `4719b31f`
-- · P1.6 - Maintain open-reuse integration metadata  `f8c2c874`
+*(none — repo may need first-session setup)*
 
 ---
 ## MCP Orientation (when available)