Carnage of the Blade Demons! - Behind the Screen

So last Saturday I wrote up and ran my first 5th edition D&D game, set in a new Sword and Sorcery world. I mentioned in that post that since I only had a couple hours to write it that I'd be utilizing the charts in the new DM guide to get the brain-juices flowing by randomly rolling up the dungeon adventure bits. I also said I'd let you guys know how it turned out. Well, here's the beef on how I went about creating the adventure from the random-generator charts.