My daughter's last FSD drive was months ago...let's say 10.4(ish). I downloaded 10.10.2 Friday and we trekked out on some errands. Marietta -> Mid-town Atlanta -> Buckhead and back. The route had a healthy mix of road types, congestion levels, turns, and intersections. Started at dusk and ended at night. I was very impressed...few interventions and just one disengagement. Overall, FSD's performance was smoother and more confident than previous builds.
Multiple times she looked over and said, "Oh wow, that was FSD?" She could really tell the difference between the older build and 10.10.2. Because we're evaluating each individual release, we think miss the long-game improvements.
Has anyone else have a similar experience with passengers whose rides spanned many releases?