well
most parts are pretty awesome, i like the giant gong/cymbol you use, except for the exiting hit, sounded weird
um, the synth part of your lead bass has a bit of annoyiong distortion in it
the choir has a weird sounding attack, making them sound more than just fake
the increase tempo deal really added effect, but when you got into about 1:13 , it just got way too busy for about 10 seconds, then was good again
overall good job