Finally summon works again, and FSD it is now able to straighten the car while exiting my indoor parking to align with the driveway, without touching anything with the mirror, really impressed

Sentury mode bug and low volume on lock sound

Very good. Still not perfect--sometimes a slight hesitation and jerkiness. And it continues to make some inexplicable navigation decisions at times. In terms of driving, doesn't seem very different from 14.2. Also, it now hogs the left lane in Mad Max mode, even with an overtaking care behind!

I feel like this release took a couple steps back. Car is more twitchy and indecisive on some navigation decisions. Smart Summon drives out of my parking lot, not to me. Speed Limits wrong in my neighborhood and drives 10 over even in Sloth mode. Will not pull up to gate card readers. Besides a handful of issues I have found, car drives well, just needs some more refining. Disengage way more on this version than the last, and the popup after disengagement is very annoying.

This AI is definitely more human like. Decisive and confident. I use Hurry then Standard. Gone is that SLOW scared/timid driver. It now stops and accelerates correctly. Changes lanes swiftly even if into only one car length space. Speed settings need attention. 50 in a 35 in Hurry is troubling. But this is Texas so OK. Anxiety level now LOW.

waiting for the Spring update. The FSD version continues to improve.

Mapping issues, still unusable. more disengagements in a week than last year.

This FSD version is a step up in reaction time and FSD confidence in complex traffic situations. FSD reacts quickly to blind UPLs, better than humans, breaking hard if required. Threading the needle in tight spots is amazing to witnesses, smoothly calculating narrow passes, distracted drivers and impossible turns like a pro. The disengagement menu is annoying but I can see why Tesla has it as they filter and categorize more miles than ever before.