I love the update in a lot of ways. The only things I dislike are minor nitpicks, tbh. Like, I think the amount of cliffs and geometry added can be quite annoying to drive through, and the slightest movement can damage the ATV now, but aside from that, the only things I openly dislike are the amount of bugs.
-Kerfur pathing is worse than it has ever been.
-Ramps for Kerfur that I feel could've been added, rather than bought in the store. QoL should be added for the game's health, not given as an option. Maybe it's my ignorance, but I don't think that, if you could've reworked a lot of areas of the map, you couldn't have added slopes around the base for Kerfur.
-Double-tapping on the PC when you interact with it, as it seems E seems to interact with stuff on the PC, rather than initiate use.
These are the only things I have noticed the MOST. Again, everything else is minor, like how loud the Frame can still be, as an example.