I would give it 3/10, not very detailed and too simple. Try hard next time.

Really? Great art work isn't about the detail of it, I actually think he had done the right amount of detail so it looks effective and not cluttered.
The head doesn't look quite right though, probably because a dragon has a long snout which cannot be displayed too well on a sphere, so perhaps try and get some more depth on that.
Solid 7/10 at least.

i update set

^
adding onto that, the wrists and ankle textures don't map correctly either.

That's A lot better, that could actually sell for quite a bit.
Really great set, i wouldn't have picked green as my color but yeah green is alright, there aren't any problems I've seen with the set but the head.
The head doesn't look Really good, it could be better in the mean time Your doing alright.
I can't make set's myself so i can't really say it's bad, if i tried to make a set it would be terrible, but yeah Cool set, i wouldn't go too high with the markings i would give u a 6/10 it's just the way i'd mark things, just because I've seen better and i'm used too seeing better but great set dude i'd like to see more of your stuff in the future, it would be a pleasure to give out markings.