the toy looks fine, I think by the torso may have expanded slightly or I was a bit too rough slicing the arm pegs
I placed the torso in a bowl of water and it seemed to work fine to make it pliable.
here's a pic
It looks ok although the pic makes it a little hard to see. If you are having joint problems after correcting it then I suspect that the microwave may have caused some subtle deformities on the figure.