- Remove dead detect_anomalies() (superseded by adaptive variant)
- Remove unused r_ref param from infer_color_from_neighbors()
- Remove write-only c_ema state from anchor hook
- Use math.exp() instead of torch.tensor()+torch.exp() in bilateral loop
- Use in-place .add_() for accumulation in bilateral filter
- Pre-normalize padded tensor once in compute_local_relationships()
- Fix video VAE fallback producing duplicate vectors in calibration