One thing I think I've noticed is item collision radius (seemingly) bigger. For example, I had some regular imitation windows floated in front of some verdant partitions which were up against the wall... and in moving one off and then back on again (to adjust an item to the side) it will now continually clip through the verdant partition to the wall. The partition hasn't moved, and the point to which I have to float the window to get it to stay is much farther out. Sadly, I don't have any before pictures because I wasn't done decorating the house at patch time.