The unfortunate truth is; game art is a saturated market. You have to be insanely good and insanely lucky to find any work. If you're finding flaws in your own work, imagine what an art director with decades more experience sees. Everyone's been working tirelessly, not just you. Keep at it though!
http://www.playfuls.com/news_06326_Sony_Offends_European_Gamers_Again.html In a nutshell: delays and higher price didn't impress europe, Sony decides to add crippled backwards compatibility to the mix boo-urns indeed.