FF7 Rebirth: my mod stuck in bind pose, and hair 1 sided

[Omnicronologist]

Hi All, I am working on an FF7 Rebirth mod which got stuck in bind pose, and hair 1 sided rendering only it looks like.  I followed Last Ghost Gaming's tutorial here (https:// www.youtube.com/watch?v=6BXlCu5cdZs&t=3219s) 

Troubleshooting I tried was reimporting the original game FBX Tifa, then deleting everything but the skeleton and reassigning that to the model but it was reasigned anyway somehow.  I changed the skeleton reference to the new file, as the old one was still referenced in the skeletons menu, but marked missing.  I have not added the skeleton to the data set, as the tutorial did not explain I needed to, he left that out.  Any modders familiar with FF7 rebirth have any ideas?

-Omnicronologist