Yes, it should be allowed. One thing though, in my opinion there should be a restriction of amount of custom maps being placed on the maprotation.
Sure, it's not allowed to put a "map and mode 24/7" on a server, but these guys are just putting the same "outline" and idea of the map but simply in different versions.
I've played these maps, they are a long corridor, a base at each side, and tons of glitchy walls and secret places behind each base, and such. Why are the glitchy walls enabled in the map requisites?
Sure, it's not allowed to put a "map and mode 24/7" on a server, but these guys are just putting the same "outline" and idea of the map but simply in different versions.
I've played these maps, they are a long corridor, a base at each side, and tons of glitchy walls and secret places behind each base, and such. Why are the glitchy walls enabled in the map requisites?