Getting there. You need WAY thicker strings on your guitar, it's very flabby. The snare is very robotic, try adding some realism with different snare samples and velocity changes. I would also check the intonation of your guitar. But as I said, it's on the right track
I agree about the snare, maybe try some different samples/changing up the velocities a bit. Also the drum parts kinda just sound like the drummer is bangin' on random stuff instead of actually trying to create a beat/backing for the guitar. I dig the riffs though! Thicker strings will definitely help, try taking some frequencies out of the lower and upper mids to give the guitars some clarity.