I like the dreamy synths at the beginning. The texture sounds a bit clogged with reverb at :43. It's hard to make out the claps at times, and there's a bit of dissonance here between about 1:00 and 1:45. I like the piano melodies at 2:10 and the 80s-esque sound design.
The part at around 3:00 is another bit where you could probably use some tighter mixing. Stereo widening on those pads could help clear out the center of the mix for the main melodies and drums, and some stricter EQ work at the bottom end of the frequency range also couldn't hurt. Generally, you don't want any tones below about 200 Hertz to come through on instruments besides the bass and drums.
The composition of this piece is compelling, though. The transition at 4:59 was a little abrupt, but otherwise the progression was smooth, and there's a good amount of variety and melodic content to keep me engaged. I especially like the rhythmic section at 7:11 - sounds very eerie and futuristic.
Overall, I think it would be good for you to focus on mixing going forward. You clearly have a strong sense of melody and progression, and a cleaner production could truly set you apart from the many other aspiring electronic artists on this site. Good luck!
I may or may not circle back and listen to the other track you sent me as well, btw - I have some personal stuff to catch up on after several weeks of being flat-out with contest stuff. :)
Cavernsparten 
