Sounds great but the vocals have let it down given the potential they have. His voice is sick - fucking raw, brutal, in your face and all that but he screams at the same pitch for 90%... it looses the impact if I'm honest. Its not necessarily your fault but if there was some variation then this song could have been memorable rather than just good. Listen to Hollow Crown and the stuff Sam does with his voice in terms of pitching and how hard he pushes his voice. This dude has a fucking rad voice and could easily get near that level.
Solid mix though man, I liked it overall.