Boeuf comes back every now and then iirc. If you're interested in his stuff, L'enmerdeur's frozen_cavern is a pretty similar style, but I'm not sure how those maps play and I'd be on-board with Undead and Z3R0 overhauling maps while keeping core gameplay elements of the actual map.
Maybe include the edited maps and the original maps in the official package?
Maybe include the edited maps and the original maps in the official package?