as far and c&c goes it would need a lot. Its not necessarily bad but i can tell you're not too far into your gfx career. I think the best thing you could do is just make a ton of tags and do a ton of tutorials. tuts help you pick up on norms and ideas without actually being aware you are being thought them and they defiantly add little tricks for anything you design in the future. overall its nice, there are a lot of things that i agree with, but there also numerous things i would have spent more time changing(personal opinion) if you are happy with how it turned out then i think you did a good job