diff --git a/plans/abstractions.md b/plans/abstractions.md
index 2aa0a417..0dfcf4c3 100644
--- a/plans/abstractions.md
+++ b/plans/abstractions.md
@@ -12,6 +12,15 @@ Anything short → _Watching_ (what's missing) or _Rejected_ (why).
 
 ## Last scan
 
+- **Date:** 2026-06-07 (radar loop, pass 38)
+- **Pass 38 — migration plan DRAFTED (planning loop worklist complete).** All 5 specs
+  written under `loops/migration:plans/migration/` (host-readiness, strangler-shadow-
+  harness, slice-01-blog, data-migration, slice-sequencing); loop added a 6th revealed
+  thread `open-questions.md` (digest for humans) then is end-of-worklist. **Decision point
+  for the operator: review the plan + decide whether to start an IMPLEMENTATION loop**
+  (first target per the plan: `lib/host` Phase 1 + multi-`Set-Cookie` fix → slice-01-blog
+  1a). Branch `loops/migration` is local/un-pushed (per operator's no-push preference).
+  No new radar candidate; A1 at 13; fed-sx still on deadlock.
 - **Date:** 2026-06-07 (radar loop, pass 37)
 - **Pass 37 — migration plan 4/5 specs done.** Long-pole shipped: `data-migration.md`
   (Postgres → persist via **genesis-import** — seed each stream with current DB state as