The two shipped characters are a controlled comparison: Taila's source
arrived rigged (35 cloth chains, 8 twist bones, 18 meshes, artist
weights), Miku's did not (5 meshes, 0 joints), so Miku was auto-rigged
into one mesh with nearest-bone weights and no cloth chains at all. Her
twin tails and skirt are dead geometry and the destructive load-time
weight repair runs on her every spawn.
None of that is recoverable downstream, which makes picking a source that
already has skirt and hair bones the highest-leverage decision in the
pipeline. Added the no-Blender check for vetting a candidate.
Co-Authored-By: Claude Opus 5 <[email protected]>
