IDK if he made them more aesthetically "pleasing" he just made them look more like the typical anime style you see in RPGM games. THAT BEING SAID, they don't look bad, he just removed some of the detail by shrinking their noses and drawing them with a lot less shading, therefore making them look a bit more pale and less rounded. Mabel honestly looks fine and not that different from how she normally looks, and it doesn't affect the animations at all, these new scenes are some of the best animations in the entire game. I just don't want the new direction to affect my milfs and anna. I NEED MY TANNED MOMMIES!!!!