Recover 15 clips from stale-overwrite of canonical-init-frame fix

2026-05-15: refresh 22 mask-drift clips (Q1×2 outlier penalty + new init_frames + D-track) (2/22)

Upload 1 clip(s) (0.02 GB) — -1r9yl-P-Ao_86.3_90.8 [2026-05-13T11:12:50+00:00]