The architects are our true enemies. Let us have a lore debate on whether or not the enemy architecture was specifically designed to screw us over. Fallen: MOST DEFINITELY YES. So as insects, the fallen crawl and stuff, so why are there always gaps in their structures? I get that insects jump, but why? It’s obviously a spit in our face. Vex: yes, but in a funny way. Stairs. They made stairs. There is zero need for the vex to have stairs besides to have us twist our ankle and instantly die. Cabal: No. Their guns do the killing. Their architecture is less dangerous and more lazy and impractical. For the cabal themselves that is. The psions have no trouble accessing that ceiling console, or fitting in those oddly guardian sized hallways and vents. Hive. Yep. Nothing more to say. Invisible platforms. Pits. Dark. Damp. Scary Awoken: No. Only the ascendant plane is a mess because, well, Hive. Skorn: No comment on steampunk zombie tribal fallen. Leviathan cabal: Yes but there is an actual lore explanation.