You realize you made you made it sooo much better? It looks great!
You should measure each segment of the arm and see if they really add up to how long the arm should be. At the moment it seems a little too long. The lower part of the trench coat looks out of place because it's so flat, the first image has better shading. I think it might look more stable if the back foot was on the ground and the front foot was the one in midair, simply because you have his weight resting on something not under him.