One of the reasons Rhye's mod is fun is because you don't have to manage 50+ cities. On the other hand, some Mod builders believe that bigger is better, and have added so much stuff to the scenario that it is unplayable due to all the units to move, the cities to manage, and the wait time between turns. Even without 3d, taking out a lot of those late game chores of city/unit micromanagement was a very good thing. I'm looking forward to it.