I don't know if this is a problem that's already been reported but I was experimenting with both 3a and 2.0 and both have the issue of not showing the right mouth forms for what I'm saying. It could be because I have an Australian accent or because it's picking up my laptop or environment sounds but I thought I'd report it cause it's a little disturbing. Sometimes it works right but others it doesn't. It seems to especially have issues when I'm holding a sound where it'll jitter between mouth shapes. Is there a way to config how the avatar hears you so that the mouth correctly represents what you're saying for people with accents?