The Lead/Bass preset should be cut around 100, to 350 Hz for a boomier sound, and fills in the small gaps. As for the percussion, I would take a high pass filter, and remove some of the unwanted frequencies, then take the body of the snare around 150, to 250 Hz that adds thickness. Overall, your arrangement needs more movement, I feel like one of your subs are white noisy, so adding low-end would help. As for the arpeggio thingy you got going on, there's barely any high's going on.