I dont know if this is a bug or not, but how exaclty can you build national college stuff with Venice if you need atleast 2 of every building? I have a puppet citystates and it doesnt adds to the requirement.
Also, interesting bug, if you dont have a religion you can buy a missionarie, and if you select him in the next turn to move him your game crashes.
Also, interesting bug, if you dont have a religion you can buy a missionarie, and if you select him in the next turn to move him your game crashes.