It has improved a bit, things that I’ve noticed that have changed from the first release;
Degraded message / function - before if for whatever reason it didn’t want to load, it just didn’t, I’ve not had a full failed to load since this (and not noticed what was degraded when the message flashes up).
Slightly quicker to load / preloads more often. Possibly subjective though, but does seem quicker.
Accuracy better - BUT - if there is a curb you are reversing or driving towards, it uses that as the point to measure to, great if parking near a curb on the side of the road, less useful when backing into somewhere where you would overhang the curb.