I started a new byzantium game today for 1.5 however when I did the standard vassalize Albania gambit to get a truce with the Ottomans I inherited their war but was unable to peace out with the ottomans when I looked at the reason for this I determined it was because I was unable to cancel either of my vassals looking through the patch notes I didn't see any mention of this. Is this intended because if it is it makes the Byzantium start significantly harder.