Super Smash Bros. Ultimate Ripping Project

[TheEleh]

Been skimming through this thread to see if my questions have been answered or if this is even the proper place to ask, but I think I’m in the clear.

Uh, so basically, I made an account just to ask about these issues I’ve been having in particular, but I could use some advice regarding the Smash models in particular. 

I’ve been hoping to rig some of them for personal use, but I’ve been having some issues importing the files available on the main website into Blender and eventually into Unity. It could just be that I’m using the wrong program for this altogether (though I’d really love to use Blender for this, as I’m most familiar with it), but I’ve had problems, such as the armature distorting, meshes overlapping (due to facial expressions, mostly) and materials not applying correctly. 

Any advice would be appreciated,

Thanks