The issue with the arm was I was erasing at a % opacity some of the outside lines in order to make her blend better with the BG, and blurring things just a little bit, and also something happened at the bottom and I was trying to clone stamp it back in...and I screwed something up with the arm and I was trying to clone stamp fix it (not so good at clone stamp fixing things sometimes.)
Thanks Mr. Wang. I can try to fix the rest.
Arbitres, I can make that into a sig if you want.