Personally I'd love to see auto park be quicker and more accurate to the point where it scares me. Because right now it is timid enough that it's annoying and I can do better myself using all three cameras.
I really hope the holiday update is v12, or at least something beyond the 11.4.x builds out there. The unnecessary lane changes and turn signals won't be missed. I also still get some unnecessary slowing when approaching a VRU that's really not something to get excited about. I've had my car pull out in front of traffic approaching at 60MPH causing me to press the accelerator and get a message in the energy page saying I could drive more efficiently with less heavy acceleration.
Other than that this build has some solid performance. Auto headlight problems are gone (in my limited experience), it is better at 3 & 4 way stops than people are.
Some time has passed since the last decent dot update, so here's hoping for a Christmas miracle. Or a New Year's miracle. Or a Valentine's Day miracle...