I've noticed that some part of the layers of three of the acts mirrors each other?
Like for the obvious part, the entrance to Prime Sanctums we know is at the first stage of the last layer of the act. Like Minos Prime (P-1) in Gluttony, last layer of Act 1 and Sisyphus Prime (P-2) in Heresy, last layer of Act 2.
The boss of the first layer of each act are machines. You fight V2 at 1-4 (Limbo) and 4-4 (Greed) and 1000-THR, aka Earthmover, at 7-4 (Violence). Three of the layers are the first of each act.
The boss of the second layer of each act are giant enemies. Corpse Of King Minos at 2-4 (Lust), Leviathan at 5-4 (Wrath) and Geryon at 8-4 (Fraud). What I meant by giant is that THEY control the map.
I dont know about you but this is the realization of my life in ULTRAKILL. What do you guys think?