As my exchange wasn't the best either. Nor am I good. At this point... This thread still makes me want to punch myself in the face.
Colors - That left leg on that N needs fixing. I wouldn't bend it that way. I would keep it straight. It seems to mess the entire letter. Your A and K are the best letters. The bottom of your E is all fucked. The D looks like an O you need to straighten out the left side of it.