the intro is so good, i love that bass.
the second snare feels a bit weird there tho, and it kinda get drowned out in the mix around 0:40 anyway, so i think it could just be changed to just come extra kick hits or smth. in general, some more variation in the drum section could be used throughout the song.
i'm a fan of the growls, reminds me of some old school dubstep stuff