It’s true he did not say it was perfect and he said it was “smoother” than before.
Notably, this is a rare Whole Mars video that is not sped up 5x, which was required before to hide all the flaws. So maybe fewer flaws need hiding?
All the stopping behavior is very hard to assess without driving the vehicle, but it still looks messed up to me, even if improved (and the fact that Whole Mars says it is messed up a bit means…it probably is). I was hoping maybe their new ability to know where the car is would help with that but maybe some tuning needed still.