Ive been playing a new save since Life and Death came out, no issues up until recently. My sim had twins with the grim reaper, and since aging them up to a teen (this might've been an issue before bu...
Ideas
I'm having the same issue. Nyon Specter looks normal when you first start a new save file, but after a day passes in the game, his face and body become distorted. I have tested having Grimborn children, and once they age up to teens, they also get a distorted face and body like OP, and many others have mentioned.