Aside from those who have already implied or stated they're thinking of potential ideas for another game, let me know who is interested in collaborative brainstorming and I'll get something started. 

I think, collectively, there's quite a bit we as individuals may disagree on how these games should be run, but I also believe that we have enough shared experience to understand what fundamentally does and does not work. Communicating at least those fundamentals and workshopping how to start and then keep momentum for longer than a month can only be beneficial. 

And I think most people who have gamed with me for the last thirteen years know that I'm pretty decent when it comes to brainstorming and worldbuilding, so I'm confident I can help in that regard if nothing else.