I would hope they have moved on from the woeful New World scenario. There was a lot of dross released as dlc scenarios. Few of them rewarded the effort of multiple playthroughs. Empires of the Smoky Skies didn't really do it for me - too easy. Fall of Rome was ok. Into the Reniassance, however, was good, and I've played it through many times. I hope that Scramble for Africa, despite being only 100 turns, can have something of the same scope. American Civil War I don't expect much of. I guess it will be a bit like Korea or Norman Conquest - ok, but over-scripted.