Damn, Hewge! That's huge improvement you're showing here! c:
The only critique I can give on the drawing would be that the arms seem like they're a bit too short (rather than foreshortened?), which is mostly so with the arm on the viewer's left. I could be wrong, but it feels like the elbow shouldn't be pointing outward as much, if you're going for foreshortening.
And mostly a nitpick, but there's a bit of inconsistent lighting in terms of where you highlighted. Just a question, but where is the light-source intended to come from?
Otter than that, it's looking good. :3