Not entirely sure, but I'd say
@alex is looking in to possibilities for a third server round about now, as the community's getting large enough to handle one, or at least, it will be once a server is decided on.
While Alex always has said that Nebulous is a community, not a business, that doesn't mean new gamemodes, schemas, and ideas will be immediately accepted, tried out, or even considered.
From what I can tell, big contenders for a third server are DXRP, another damn ApocalypseRP, or something original that Alex and the rest of Head Staff want to do.
When thinking of a gamemode, very few people actually look at available content, and blindly write something that yeah, is a nice idea, but impossible without making everything yourself. Coming up with ideas is easy. Coding, mapping, writing a detailed lore and rules list, making events, making content and administrating isn't.
Always think of how a server would work and be popular and enjoyed before releasing your idea to criticism.