When I first found this album, it was an instrumental version, and for a month or two I thought that was the only version of the album. As nice as instrumentals are, I am a vocals person at heart, so I didn't listen to it. After burning myself out on The Amanuensis and In Stasis for the first time, I found it again and decided to give it a shot. Then I heard vocals, and I was confused. Turns out it did have vocals, and I just happened to get the wrong version 
. So what makes Gnosis stand out, and why do I enjoy it?
Well, I'm glad you were totally asking that question. This album is raw, especially compared to other Djent albums from the time. Yes, P1 and One were both more raw than P2 and Altered State, but Gnosis is another level of raw in it's production and style as a whole. The guitar tone is something that really stands out, and yes I say this like half of the time, but listen to it and you'll see what I mean. It sounds like a machine, and it definitely works for this album. Also, AUDIBLE BASS OH MY GOSH!!! Obligatory "bring back bass". The vocals are also really interesting and uniquely raw. Monuments has always had a vocalist issue, which meant that they have music with like 5 different vocalists out there. This album was done by Matt Rose, and while some people don't like his vocals, I think they really work on this album. The raw mechanic guitar tone combined with his harsh screams is something you have to hear to really understand what I'm describing.
So, what's the issue with this album*? I'll leave that for the day 5.5 post on the "We Are The Foundation" EP, becuase there's a bit of Monuments lore that needs to be gone over. Long story short is that the album was supposed to be done in a different style with different vocalists who were maneuvered/deceived out of Monuments. Either way, this album is still really good, and definitely stands on its own. If you need singles, listen to Admit Defeat, removed, and Regenerate. As always though, if you have the time listen through the whole album. It has quite a unique sound, one that never got returned to, and likely never will.