There's some real messed up body horror going on with elbows of at least the maehwa model (can't speak for others)
I think the models need a look at, they don't seem to be functioning properly.
The latest face preset base actually fixed a ton of the weird chin lines and other strange face shape distortions.
The body needs some work, I know the feet are especially bad and a lot of the skin textures for certain skin colors looks like sandpaper.
While the graphics update made things look even better than before, the actual models of things are still stuck in 2014, especially on body models
(P.S. extend merv's color pallete to skin color, not a full color box, just regular skin tones, We lack a regular good pale without it looking sickly)