I hear ya. We definitely went a little too narrow on the mission list for this one. I'm hoping Karnak will manage to fix the timewarping and elusive coop PP bugs in his missions for testing when The Forge goes back up, this will help with variety options on future servers. Plus, Dave has a bunch of new missions to test out, I think they will be a lot of fun. The Forge has fewer constraints on mission selections though (currently has Stock, ED and TG missions in) as people seem willing to tolerate a few issues here and there on it where they won't on other servers, thus severely limiting the mission selection, which is what you're seeing here.
Getting various missions to play nice with each other on a Dynaverse server is a bit of a black art and is quite tricky, but we'll keep doing our best to try and make most of the players happy. Your input is appreciated and valued.