It’s about as shit as the 300k lines of c code. Added with drink spilling acceleration in 12.3.6 for no reason at all.
There are major improvements in taking a curve and not scaring the shit out of the driver, much faster basic turn right on stop sign, lane changes when it does it, it’s hard to describe just how smooth they are it’s a little nuts the car just floats over it’s not human, but it really should not have changed lane most of the time… so decision logic is shit. Etc.