Hi Fenix,
Not a heavy rock fan, but I liked this...
The process/un-process vocal works for me to keep things diverse against the Wall of Guitars.
Bring up the vocals for starters, and try to boost the low mids on the voices to add some heft to the vox.
Your guitar work to me is good; it is very loud and banging, as required, but doesn't disintegrate into pointless soloing or pure noise. The song hangs together well in that regard.
Technical issues: The opening guitar chord sounds like it's been edited, but that may be the mp3 cutting it off at the very beginning.
Within the first minute or so, I heard a bit of timing issues with the snare.
Because it is not my style of music, I don't feel qualified to comment further, except to say that I did enjoy the tune. So there are always exceptions...
And thank you for the full stop at the end, no lingering guitar chord while the drummer tries every piece of kit he's got....
Best,
CC