Sometimes I still mull over ASE and things like will it ever get more levels, and will I ever write anything more for the setting.
Sometimes this musing goes as far as drawing some stuff for the setting. Like this Steel Leviathan and Unyielding Fist detachment. I think this is a bigger and meaner steel Leviathan then the ones described in ASE - I imagine that it is a new creation from the Academy designed for the wars against the Dinosaur Khan and Serpent Men of the Certopsian plains who threaten Denethix's expansion and sovereignty.
Let's take this another step ... here are stats for "Red Ruin" and the unit it's part of. If you are running ASE, they can flesh out the Unyielding Fist that guards all the other entrances of the megadungeon after it opens