This goes for both the Mongols and popular support for faction events. I understand that the Mongols need their troops spawned when they arrive, but they really need to have some sort of condition for de-spawning, as the current AI takes brutal advantage of their attrition free status. It also causes the Mongolians to be unusually stable.
This is also the main reason I'll stay far away from the Aztec DLC.
This is also the main reason I'll stay far away from the Aztec DLC.