I've tried to load the files who should have the missing triangles, but I'm not getting the missing ones by changing the UV Coord parameters. I do have found my missing triangles though: http://i.imgur.com/SI4WglW.jpg After selecting and de-selecting the triangles a couple of times they become un-se...

Here you have.

I'm having a bit of a difficulty trying to rip Phantasy Star Universe (And its expansion) player models. Seems like some triangles have a secondary UV overlapped, causing the ripper to not extracting those specific triangles.