Sorry, only got to this during the rapture.
Yeah, even if I'm a bit late to the party I've got to say there's not much that I can say about this one. It's very pristine and awesome. I agree with Rozo in the bass department, but I could easily see this being a pass even without any tweaks. But yeah, giving the mix a little more bass with EQ would make this track even better.
In all honesty, while all the sound is incredibly clean, sometimes I feel that the melody doesn't quite stick out enough past the middleground. It's not what SonicThHedgog says, though - nothing is 'hot' in this mix. There is no clipping, and I've got to say the production is quite clean. The issue is more that the melody isn't poignant enough, at certain points, which can be solved by other means than volume (timbre, octave, and... well yes, volume). I'll emphasize it again - it's not a production flaw, it's simply a salience issue. If at all possible, it'd be ideal if you could get that working right.
As you said though, you're done, and I think you have a great shot at a post with this. Whether you submit it as is or make the changes, I wish you the best of luck with it. Good lu-
*whisked away in the rapture*