Most of the joints are super tight. (Thumbs were locked solid, left him in a very warm room for a couple of hours and they free'd up enough to move now). Only joint problems I have are the shoulders. As the thumbs have improved with the raised temperature, so the shoulders have got looser, to the point that the left arm hangs pretty limp.
Another issue is paint rub, don't know if you can see on this shot but his wrist is so tight, it's taken the black off.
Also, round the shoulder I'm getting a white powdery residue.... tried snorting it
but no good.
It rubs off, but as soon as you re-position the arm, it's back.