Era had a huge meltdown over KCD1 when it was released. They got upset that rural Bohemia in XV century didn't had any people of color, even went to lengths of accusing the studio head of being racist and other bizarre shit like that
I don't think they had an official ban like they did for Hogwarts, but I haven't looked up that forum in a while so it may have changed. Last time I checked was when the Game Awards fan vote category was opened with Hogwarts being there. It was entertaining, that's for sure. People there got so mad that they were editing images and screenshots with categories so it didn't listed Hogwarts. Not joking lol