I noticed a couple of lines in the percussion channel that could be label-looped. Speaking of which, some of your macros there are redundant, especially if you have a consecutive K and S, or CH and OH.
It sounds real cool, I hear familiar samples, I think it could fit perfectly in the game Bahamut Lagoon.
Some of the samples (mainly the percussion line) are lifted straight from other games Hiroyuki Iwatsuki composed for, like The Ninja Warriors for example. I don't really see the Bahamut Lagoon connection tho =P