12.1 installed on 2020 M3. Some sort of update to text messages (which like Summon, FSD and Voice never works properly anyway), I can also now, apparently, create a 'masterpiece' on Trax...and Sentry will save a clip to direct memory - whatever that is.
I had thought I'd read that by now we would have a super-duper new Navigate by autopilot...guess I'll keep waiting.