Same here...
I´m playing as a Bannor right now. I was starting to loose the "tech race" for the Jotnar/Basium, so I sent an army to hold them. Now I can´t make peace with them until I return to them a city, that I won´t do.
But, at the south, the Frozen was growing... At first it was not a big problem, they killed some high promoted spiders, but that´s okay. But now they are unstopable.
Thet have 4 "core" cities covered with blizzard, with population of 49, 65, 66, 86. I send the stack of doom there, but I was stopped my march of death at a 23-pop city gates, that has Calabin as previous owners...
I´m killing 20 demons each turn, and they keep coming to defend that city, I don´t know how. All with 0 age. It´s just insane.
Is this mean to work that way? I just want to know how the mechanics work, how they do soo many trops in so short time...