Big boobs bounce, buddy.
Really, they might need some lag when she's coming down from the peak of her jump.
Looks more like a pilgrim than a witch. What's the point in doing all that work on her body if she doesn't have skimpy clothes to show it off?
The lumpy cheek does look wierd, but it's less noticeable with the hat.
Draco does a good job fixing the perspective. In yours it looked like she was leaning waay too heavily on the far leg.
This is nice, though. Really good.