This sounds pretty fun! Honestly the album cover pulled me to this, also the "prog stoner/sludge". For me album started out as a bit meh, then picked up at Blackend Wings.
Haha the drums in Through the Depths, at 5:00, it sounded like someone was knocking the door. I turned left and right, and I was very confused :) Overall it's a lovely track with lots of variation. And that sludge outro is great.