That was my first thought after I went to Apocrypha for the first time, right after the beginning corridors. It gets even more and more DOOM3-like, large open room where you expect to be ambushed soon, hmm clearly I must push this button here - Oh my god, a hell knight...err...lurker emerges ! In the level of boredom, Apocrypha really matches that of DOOM3's hell levels, IMO. The way enemies are presented there, the way the walls and corridors unfold into larger areas etc... at least I don't have to switch to a flashlight in between fights.

This is Skyrim, We have Candlelight Spells and Torches, and they may be needed in certain sections of Apocrypha, or typing iddqd tgm while paused in the console can avoid the need for a light source.