Yes, it has been changed for most of the year. Where have you been? You must not have been updating every 2 to 4 weeks! That is partly a joke as it seems there are several updates in some months.
But, yes. The new structure has been active since at May 2023 or maybe even sooner. It does take a little to get used to. Once you do, it is pretty great. This link shows the more traditional “face contours” but then later in the same thread shows picking contours.