Can you clarify if the bug applied to only old campaigns, or new campaigns also? I've been playing a new campaign, and it seems like it's been fine so far. But I'm wondering if its actually been easier than it should have been (I'm curious whether I've been playing at the stated difficulty, or an ac...

I get the same bug as ZeCid. I was on the Invasion campaign, Iseal mission. The neutrals guarding the caves, and some Iseal town garrison units exist but the main force guarding the towers is just gone. Also, there are no reinforcements. I'm currently playing a new campaign to see if the issue is on...