Fang shui, the tooth about the issue.

[Keroa]

I honestly think that a change like that isn't too hard to do. Some modeller can pull the fangs down a bit. I do think it would be cool to have teeth be part of things you can customize on its own, chipped teeth, long fangs, or even broken teeth.

I find myself agreeing with this statement. Or if its an easy enough swap to delete the small fangs and insert one of the other sets of teeth into that mouth.
But yeah, give us the option if they want to give us variety