Hard stuff, man.
And actually, I'm kinda diggin the snare. In the very least because it's something that's really making this track stand out for me. Hard distortions and hard beats are the signature of this piece. I think I'd have toned certain parts down to enhance the listenability of the work, however, that bringing me to the next point.
Main issue for me is that it felt like I just listened to the same minute and a half piece three times. Of course I know I didn't, and there are some variations in your transitions, as well as some division between major segments of the piece, though when you're running so much distortion through a set of human ears in order to elevate your sound to anything above noise you'll have to come up with equally hardcore ways to mix it up enough to keep it interesting. My gut tells me this calls for dramatic tempo shifts at critical points for starters. I think this could be made a lot better with that kind of thinking in mind.
One thing's certain though- I definitely respect how you went balls to the wall hardcore with this thing. Definitely.