I have made a forum post about this issue 2 days ago, but it seems that it hasn’t been taken into notice yet.
It has been 2 days since I tried uploading on sketchfab, and I have no idea at all why the wireframes only display on specific areas of the model. Furthermore, her shape keys are utterly messed up in certain times when the eyebrows move
(i have confirmed it over and over, even checked my blend file shapekeys but there is no sign of visible errors, the normals are all in working order)
If possible, would a mod please respond to this and look into the file so that I can identify the problem and just get this over with and move on with life
This is how she looks in blender when she pouts:
Here are the problematic models for issue replication; (scrub to around 2:20 for the pouting animation)