Hello geco,
I'm sorry, it's always so hard to say these things.... Though the drawing is overall pretty good quality, your general style is a bit too conservative and not in line with what we're looking for. There is something missing in rendering quality / polish effect compared to some of the other contestants. Many thanks for all your hard work and designs though, I will be sure to leave your concepts among the selected / sorted designs to make sure you get awarded points for your work, but I'd rather not keep asking you for more if I don't feel you have a good chance of being selected in the end.
Kind Regards,
-David