no point asking this, bots like this are super private for a reason, and usually only used by a handful of people usually a friend group that has someone that knows how to code around vrchats security
Might be late for help but you have 2 dif shader for the face, one is Shader Face and the other Shader Face_Parts. I would try and look which one is which and try something and ctrl+z. Good luck!
and also putting the textures to a lower resolution to atleast like 512, depending on how much mb u have left until it goes over the limit (10mb compressed)
My main hope and objective is to get the stretchyness and weight that marshmallow gives and the jiggle that Just Fit gives. They seem to work fine separately but when both on, it starts to clip. Can I fix it or do I just have to use only one or use them interchangeably?