This is honestly such a great track! The arrangement is super duper interesting: you go from all these cool glitch hop sections with all these cool 8-bit effects perfectly placed on the composition. The transition into the bridge section is phenomenal: I loved all the instrumentation such as the piano and those pitch-bended percussions, the bass... everything pretty much. The build-up after that is pretty much perfect, because the bass, drums and ambience have done a great job at building up the tension. I think that the build-up was also the part that was best mixed out of any other section.
The only thing that didn't convince me so much is the final drop; I initially thought that the reason the transition between the build-up and the drop wasn't as smooth was because of the sudden change in rhythm, but after re-listening to this (it is that good) I think that the overall sudden change in everything as a whole threw me off. Perhaps you could just remove the first half and let the rest of the drop do the hard work. Otherwise, another idea could be to maybe make the first half of the drop half-timed (kind of like in the outro) and then have it slightly build-up to the faster, crazier second half, which would add more uniqueness to the already very unique arrangement.
Overall, you guys have done a really great job on this regardless! I would be very proud of having made this if I were in your shoes >:D
P.s. I have just read the author comments. Honestly, @AndrewCr, listen to Virtual Riot; he's been amongst my favourites in the dubstep scene for the better part of a decade now, and his arrangements are simple, but great. But in general, listen to more music, especially if it's made professionally.