The crash in your drum loop is harsh, needs some envelope changes or EQ. The synths in the intro are lacking size & width - maybe use a doubler / up the # of voices or some kind of stereo widening. The percs sound lacking in shuffle, delete some hits here and there to add some interest, also use try using different panning with each element of the percs. Putting a hi-passed drum loop over yours would also add energy. Some of the midbass notes seem to be out of key - not sure if its intentional but i'd suggest using a tuner vst like tune-it to verify things if not.