It is going to happen, unless I build a few more embassies while vassalizing...
I got stuck in a long war (with Poland + allies, another with Sweden + allies and finally one with Milan and Austria and allies) so I was in war for about 7 years straight, lots of free non-core provinces I couldn't sell.
I got stuck in a long war (with Poland + allies, another with Sweden + allies and finally one with Milan and Austria and allies) so I was in war for about 7 years straight, lots of free non-core provinces I couldn't sell.