radar: pass 36 — migration loop self-pacing restored, 3/5 specs shipped (strangler-shadow + slice-01-blog); blog has Post.sx_content head-start

plans/abstractions.md

@@ -12,6 +12,13 @@ Anything short → _Watching_ (what's missing) or _Rejected_ (why).
 
 ## Last scan
 
+- **Date:** 2026-06-07 (radar loop, pass 36)
+- **Pass 36 — migration planning loop healthy + productive.** Self-pacing restored (now
+  schedules its own ~20min wake-ups). Shipped 2 more specs (3/5 threads): strangler-shadow-
+  harness (Caddy handle-per-route + offline-replay shadow-diff at the `content/blocks`
+  facade) and slice-01-blog (GET /<slug>/; **found blog already has `Post.sx_content` +
+  lexical→SX pipeline** — a real head-start). data-migration + slice-sequencing pending.
+  No new radar candidate; A1 steady at 13; fed-sx still on deadlock.
 - **Date:** 2026-06-07 (radar loop, pass 35)
 - **Pass 35 — quiet for findings; ops note.** The migration PLANNING loop had completed
   host-readiness and **stalled idle ~1hr** (self-paced `/loop` didn't re-fire after one