I'd like to see CA finally throw a bone to the fantastic modders it has supporting its games by paying a selection of mod crews to create the expansion campaigns for them.

Napoleonic, US Civil War, Fredrick the Great, and many other explosive events all across the globe during the period that this game engine could cover would make a fantastic "must have" expansion. And, personally, I have much more faith in the decisions of the better mod crews backing this game, than I do the CA standard employees when it comes to what should and/or should not be in a campaign.

And just imagine the quality of a mod/expansion that would be created if the mod team(s) were allowed licensed access to the full game code.