Hey hey guys!

I've been playing Eriador in this campaign and went south as soon I could to help out Rohan. Thing is Isengard have only their capital left and Rohan has about 4 full-ish stacks outside doing nothing (and blocking ME from doing anything).

Isengard is recruiting troops but because of Rohan's armies surrounding it, they spawn somewhat away from the settlement itself - i.e. open to attack by Rohan, w/o reinforcement from the city. All the while Mordor is slowing encroaching from the east... and I'm worried about Gondor.

This is on the less technical side of things, I'm guessing more to do with map pathfinding?

I'd really appreciate your advice