SO I came back around to this, maybe I'll slowly update it more often.
Anyway, here is 1g, featuring some notable differences.
Map01: I removed a lift that caused stale gameplay and some dumb bumpy floors. It should flow a lot better now.
Map04: Made the bfg room a lot smaller and added an extra pillar for cover on Avernus' request.
Added 2 new maps.
Map10: Razgrazzle. Yea it's ugly. I will get around to detailing it someday. Maybe. Overall it's supposed to be a theme mash of d5m1 and d5m7, made for and inspired by Razgriz aka Strangle
Map11: Burl Tumd. Another 30 minute masterpiece, this map was made for and inspired by Eric, author of Burl Tumd and member of mxu. His favourite map is sipooma, so there you have it.
Don't ask why I decided to skip maps 07-09. I don't know.
http://speedy.sh/rZx2u/essay1g.zip