My face tracker came today! My avatar works so I'm glad I don't have to troubleshoot it.
I made a video, it works pretty well. It was only 130 bucks so it was pretty cheap and I think it's something I'll probably use. The 3d printed bracket to attach it to the index isn't here yet so it's still just a little bit jank. I may adjust a few of the expressions too. But overall, I like it.

https://streamable.com/vwav9g