this is really gorgeous! it kind of reminds me of a more techno-oriented Tycho song, but has a very unique feel to it still. the reverb spaces are particularly lush in the breakdowns, how do you do your pads?
i think the kick could be more prominent, and the hihats are too loud. the grooves are really nice on the extra percussion, just needs some mixing. the melodies are really nice too. you might want to work on balancing all of the elements, particularly in the final climax, more. 4:40 gives me chills melodically, but gets pretty muddy, too. i think with a little more polishing this will be an incredible song. keep it up!!