Scull bonus justly, please.

Scull bonus of an allied competition justly, please. Though our alliance discounts, a scull bonus is 10.0%. Please correct immediately!

Skull bonus is fixed at the time you declare war, resp. at the time you are attacked. Your skull bonus at that moment remains the same for the whole war. If you later on get a different skull bonus because e.g., you’ve lost a war, that new skull bonus will only affect wars declared after that. It will not affect wars already in progress.