Hmm.
The cymbals at the beginning are quite grating on the ears. Sounds like a ride/bell type sample, and if it is, it should have less color and timbre so that it isn't as intrusive. Remove some of its tail so that it doesn't ring out.
Sounds very epic, as Ceevro stated, from this point onward. Don't quite understand the odd volume change 'round 0:30. Made for an interesting drop, nonetheless.
The kit itself could use a little bit of cleaning up. Kick needs more strength behind it. Definitely could use a deeper sub. You attempt to compensate for it 'round 1:20, but it doesn't work so well here as it does 10 seconds later due to the different polar qualities between the samples. Something is interfering with the sample, which is probably due to another sample in the track.
Snare has too much release (at least for my tastes). It's producing extra noise that you don't particularly need, and it makes it sound a little more artificial than it actually is. It is stylized, but it'd probably work far better if it wasn't so "in your face."
The signature change was welcome, albeit a bit sudden @ 1:30.
Piano work is pretty interesting midway through. Could use some dynamic variation as it stays at fortissimo the entire time that it's present. The chops afterwards though aren't particularly as enjoyable they don't change much throughout and don't see real progression until 5:30. As Ceevro stated, it can definitely stand on its own without the extra instrumentation in the background.
Compositionally, it's good. There is just too much repetition in-between. State your phrases and transition accordingly with a different theme. You can use continuation as a means of referencing back to the last phrase, but it shouldn't last much longer than 8-16 bars, y'know?
Be succinct and trim the filler.
All of these points aside, I enjoyed it for what it was - a fairly epic and thematic track with some cool accentuations.
Keep it up!
-J.P.