You can't force the release of a nation if it still exists. What I meant is if Poland takes all but one of Brandenburg's provinces, you can take them from Poland and give them back to Brandenburg. That is the sort of thing I'd expect a Holy Roman Emperor to do.
Yes of yourse. I know what you mean.
But in my current Brandenburg game for example Poland had annexed the Teutonic Order and Bohemia.
My options with the new patch would be:
1. Grabbing all those provinces for .4 infamy each, then releasing both as vassals. (2 Infamy; 2 vassals gained (does releasing vassals reduce infamy?))
2. Only releasing those two nations without any territorial expanding whatsoever. (0 Infamy; two new HRE nations/allies)
3. Taking all those provinces for myself (2 Infamy for the peace deal; 62.5 Infamy until they core)
I don't know, but I can't imagine whoever would take the second or third option (expect people who have certain house rules, etc though).
Could be me...but something seems..off, unbalanced, whatever.
That's why I decided to stick with the March beta for now.