step3: lock deferred, best result awaited

docs/PROGRESS.md

@@ -34,6 +34,7 @@ Har kaam ke baad yaha entry karo taaki yaad rahe kab kya kiya tha.
 - [x] 2026-09-17: Step 3 toy test Kaggle PASS (A 0.01: max 0.283 loss 4.9070 / B 0.02: max 0.266 loss 4.9218, dono PASS), TEST_REPORT entry, HF push — balance_weight lock approval pending
 - [x] 2026-09-17: improve approved — toy me Config C (0.05, 50 steps) joda, HF push — Kaggle re-run pending
 - [x] 2026-09-17: Step 3 Config C Kaggle PASS (max 0.199, sab experts ≥5.5%, loss 4.55 — A/B se best), TEST_REPORT entry, HF push — 0.05 lock approval pending
+- [x] 2026-09-17: lock DEFERRED (user: best result aane tak lock nahi) — config 0.01 unchanged, Step 3 open, HF push
 - [x] 2026-09-17: `docs/ROADMAP_SCRATCH.md` banaya (Step 0-10, status: 0-2 done, agla Step 3 toy-Kaggle), HF push
 - [ ] TODO: toy router-balance test (Kaggle), FINAL tokenizer (500k lines wait), dense baseline