Beachballs … and autosave

I’m using Version 5.10 (29227) on MacOS on 11.2.1 (20D74). I’ve been getting a lot of beachballs recently (5 over last 2 days) that require me to force quit while trying to create a new document. I’ve almost never had a problem with mimoLive before. It’s happened each time with whith me doing different things.

A) What should I forward to help diagnose why I’m getting this?
B) Are there any plans to implement autosaving so that I don’t lose work when this happens?