SaintFox,
On the first revision I did, for the hi res Antonia, the teeth were separated. I did it the way I did it this time because it seemed to me this way would be easier to see what was going on, and I didn't think seams would be a problem.
Although yeah, I can change it where the teeth are all separated from the gums easily enough if that's what you guys want. :-)

Deciding how to unwrap that whole area took a good while and I went through several different versions before I settled on that. It wasn't an easy area to work with either, but now that it's all unwrapped, it would be easy enough to slice the teeth away from the gums (ouch!) and stitch the gums back on to the main inner mouth parts.

Of course, I'd also need Olaf to again do the transfer from the lo to the hi res version, so it might also be a good time for me to overlap the eyes into one set of UVs... again, if that's what y'all want. (Which I now think would be better anyway)

Y'all just let me know what you want and I'll be happy to oblige. :-)