I'm within a month/month and a half of wrapping up both ROTR (6 players) with one group and Emerald Spire (4) with another. I'm considering running 'Kingmaker' with both groups of players but using a larger map. I thought this might lead to some cross kingdom intrigue, perhaps trade routes and border skirmishes.
Has anyone gone down this rabbit hole already? Starting to prep it now. But if someone has done this already, I'm good with not reinventing the wheel.