Is there a way to fix this?

[Alliance]

In my current match, I'm not sure if this is a common glitch or not but after killing the Minions of Tzeentch as Khorne, Talabeclande gained the Tzeentch flag, and his alliances changed accordingly, later on Averland became Tzeentch and Talabeclande's entire forces had fallen apart and rebelled due to Religious problems.

Now Averland is falling to pieces for the same reason, in this match their the strongest of the empire holding 11 towns.

Now Wissenland has become Nurgle and Nurgle is still alive! And they've both consequently allied, is there a fix to this quite annoying glitch? It's causing me troubles with becoming Chaos Undivided....

[cenkiss]

That is not a glitch. You are just very unlucky. Empire factions have a small chance to turn heretic under some conditions.

[Alliance]

Oh really? That's actually quite interesting then, does anyone know the specific conditions?

[Kahvipannu]

There's few threads about it, using the search function is usually best bet to find info here.

I think it's tied to the piety of the factionleader, if it goes low enough, there is small chance of Chaos-influence. To stop it, the faction-leader needs to die, and the faction will revert back to it's old faith.