As far as maps go, we're pretty much stuck in limbo until AHII and its associated TE are released. No one's much interested in doing new terrains until then. Skuzzy has graciously allowed some upgrades to a few, particularly when new skins are involved, but what we have is what we've got. Regarding set ups, we've had a number of new ones over the last couple of months, as well as repeats on some favorites.
Interestingly enough, I recall a number of people expressing the opposite view, Lokee. I.e. forget trying new things; just run the three or four most popular ones. For what it's worth, this upcoming set up (Feb 6) is definitely a unique one. Of course, some will not care for it, and just for that reason (surprise!).