The kick is fairly weak for this kind of song. No if's ands or buts about it. other than that, percussion was on point. I liked the little snaps and tiddlybits that I heard.
I liked your variation of effects and pitch bends. A plethora of sounds met my ears here.
I noticed one issue though, it's kind of a big one unfortunately. At 3:31, the second and third note are off key and its very VERY noticeable (lasts until 4:01)
Other than what I said that was negative, good job. I'll be following your progress and listening for that deep bass and kick that I longed for so much in the piece!