Found a model that someone else did the XPS conversion for - it had a few problems with the armature, and the only thing I could fix was adding in a Root Ground bone (good LORD, the armature on this thing is fucking WEIRD).

I figured I'd also work on the textures a bit while I was cleaning things up... images were all in JPEG format, so I swapped them out for PNGs. The model had no specular map, and the texture it was using in place of one would've been better suited as an emission map, so I created a new spec map and repurposed the old one for the glow on the gems.

This... was a very silly model to work with...