Submitted Courtyard Clash. I've made a few tweaks to it based on critiques from playtests, such as cutting out walls to make it feel more open, turning two elevators into stairs, toning down the amount of rings in certain spots, adding an extra entrance into the rug room so that it flows better overall, etc., although that obviously means absolutely nothing to anyone who hasn't played it yet.
No outstanding regrets, here, unlike Fort Eltsac which, while it came out quite nicely, had those ugly XBOX HUEG columns I slapped in there to toss in some one-sided linedefs (to keep things reasonable, framerate-wise - assuming they weren't to begin with).
Also, don't try loading it in anything but Match... well, you can, but you'll have to noclip into the main level if you desire to see it.