Bootstrap architecture rules from task history

modelhub_submmit_api/README.md

@@ -103,6 +103,13 @@ bash run_poll.sh --dry-run
   rule immediately launches a lightweight architecture-only queue scan. Exact
   matching waiting tasks are stopped after two state checks; running tasks and
   tasks without local framework/task metadata are protected.
+- Startup probes recent community failures for downloadable diagnostic archives.
+  Because the current public task API omits them, the worker automatically scans
+  complete terminal history across all configured accounts instead. It joins
+  ledger context when available and otherwise recovers task type and conservative
+  framework evidence from the ModelHub task level and target container image.
+  This bootstrap finishes before the first queue cleanup; later failures continue
+  to update the same blacklist every three cycles.
 - A strategy generation lasts exactly 200 platform-accepted submissions. Rejected API calls and
   duplicates do not advance it. The next cycle refreshes platform history before submitting again.
 - Strategy state is stored in `.modelhub_state/gpu_strategy.json`; a generation never recalculates