I sure hope that gets changed if it isn't a bug. Declaring wars on some nations would be an absolute nightmare as long as they have vassals on the borders. Especially considering France is not too far off, I can't help but think of them. I feel a claim on a vassal should get the discount. It could a...

Digging the game, but I've run into an issue with claims. During my current playthrough as Wales, I have a claim on Hereford (Mercia, England's vassal) but when declaring war on England I don't get the discount on authority for having a claim. Is this as intended? Seems like a bug given how crucial ...