diff --git a/.custodian-brief.md b/.custodian-brief.md
index 6c08467..457714e 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,12 +2,20 @@
 # Custodian Brief — sand-boxer
 
 **Domain:** infotech  
-**Last synced:** 2026-06-23 17:54 UTC  
+**Last synced:** 2026-06-23 19:41 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
 
-*(none — repo may need first-session setup)*
+### the-custodian e2e shim and deprecation
+Progress: 0/5 done  |  workstream_id: `9fe4beb2-d766-4054-b998-10b01ca66a0e`
+
+**Open tasks:**
+- ! activity-core scheduling pointer (optional)  `3a1bb3e1`
+- · Shim Makefile target  `112917a5`
+- · Deprecate e2e_framework module  `94399b5c`
+- · Runbook and doc migration  `40c70f8b`
+- · Verification  `7a993f9d`
 
 ---
 ## MCP Orientation (when available)