hiddddde:
perspective issues: assuming you wanted the isometric type. Hands and eyes were almost at the same height, while the feet were exaggeratedly perspectivated.
colors: didn't want to add a huge amount of contrast, since you seem to be really satisfied with the washed up look (it's one of the few things you have barely touched since your first post).
I did tweaked colors a little though, since I realized you did have quite a few skin shades, but they were all looking the same, because of the way you've used them.
So I'm suggesting the use of alternative moderately washed up colors.
Anatomy: Although your progress it's pretty clear to anyone following this post, I felt there's still room for improvement. One of the mistakes you've made: some muscle/bone volumes are represented with a line: abdomen, knees, chest... try to represent this with shades, instead of just drawing a line around them.
Shorts: the shorts I did are just crappy.
You could add a bit more contrast to yours, but mine are looking like two church bells.
Keep up the good job, mate! You're sure moving forward.
Cheers,
-Stefano