me too. I've been experiencing a lot of bugginess lately, so hopefully this one irons out the issues.
I first had a trip where Navigation or TACC wasn't available at all. Then that evening I started getting warnings that my 12V Battery needed to be replaced (on a 2 week old Model X). The previous update seemed to fix those.
But then today, I had a trip where no audio came out. Not for the proximity sensors, the left or right turn signals, and not for music from any source. Drive home the sound worked, but then it told me that Autosteer wasn't available above 45 mph and the navigation location was stuck at my office and was not updating for the entire ride home. Did a reset and the GPS location was still stuck.
So it's been one thing after another lately. I wonder if this is at all related to the new MCU, and given that it's a new change for the company, they haven't refined the code for this (that's even assuming the code is actually different). Fingers crossed that this one fixes these bugs.