Quick observation: some animations seem exaggerated next to others. It seems out of place, like pairing Scott Pilgrim animations next to those of Prince of Persia. Not sure, but I think it's the nonexistent transition between those frames, or how the limbs seem almost stretched. For me, this is most apparent in the "uppercut" animation, and the "landing" portion of the jumping animation.
Other than that, I agree, it's still rough around the edges and the feet tend to shift around a lot.
EDIT: The "exaggeration" seems to have improved with the latest update however.