v0.4.9: vision-aware pooling (RCA fix) + v4 namespace + eps0.45 collect config

train/calibrate_rlcd.py

@@ -88,6 +88,7 @@ def main() -> None:
         score_levels=int(s1_cfg.get("score_levels", 10)),
         leaf_batch_size=int(s1_cfg.get(
             "eval_leaf_batch", s1_cfg.get("leaf_batch_size", 32))),
+        pool_vision=bool(s1_cfg.get("pool_vision", False)),
         tiny=TinyVLMConfig(**(s1_cfg.get("tiny") or {})),
         use_escalate_head=bool(s1_cfg.get("use_escalate_head", True)),
     )