Your work is professional quality in my opinion. Could we nitpick it? Of course, but every professional is always improving. Having room for improvement doesn't mean you can't be a professional. In my opinion, someone as talented as yourself should not take the opportunity of a scholarship away from someone who needs it. I'm sorry if that sounds ridiculous to some, but think about it. And I hope you take it as a flattering compliment.
And didn't you say you were in school already? I encourage you to finish the school you're doing and break right into concept art. Let someone more misguided use the scholarship. IMHO.
That's a good point, thank you very much Trevor, I always admire your work ! The fact is over the past year since I've posted my portfolio review thread here, I tried and I fought all the way to the scholarship, and I think at least Ive been growing for that. I'm still considering every opportunities I have and I think you were right. That's what I've been thinking these days man!