The only standout 'problem' with this figure that I saw when I was looking at the film at the same time is that the hair isn't full enough when the hat is on. In the film you can see more of Joker's hair on the sides. I guess they couldn't sculpt it that way as it would look silly when you took the hat off. But the result is when you take a photograph its all his big white face, you don't see much hair. It differs from the film that way.
Looks awesome a-dev - congrats!
