That I have de jure claims on and I take the county from him (but he does have other vassals), would that make him lose his King title too and there would be no more King of France, or would he just take one of his vassals counties?
That I have de jure claims on and I take the county from him (but he does have other vassals), would that make him lose his King title too and there would be no more King of France, or would he just take one of his vassals counties?
Take one from a vassal. At least that's what happened to Georgia in one of my games.
I don't think that's a very good mechanic. The vassal would just go "screw you are not my king anymore". What could happen to him anyway?