Anatomy seems to be good, but I told you before and I'm telling you again: keep in mind proportions! They're messed up. That's if this supposed to be a human body.
I noticed that most of your submissions are "messed" or skrewed up or things like that. If you want to make any improvement, try to be more...dedicated or at least try to concentrate more. Look at some good anatomy references or some portraits and draw them (actualy study them, so no rush) for best result. That's if you're interested in this domain, if not do as you wish.