User blog comment:Knightofthecart/For those who are not convinced/@comment-4650675-20120318202851

You could be right...a possible, indirect hint of their relation in the legends? Maybe. Who knows? If that was the case, I think that we'll get to see more indirect implications. I do not believe that the writers accidentally did something like that either. Morgana could keep her room. Maybe it was destroyed or it became something else after she left Camelot though, in order to not remind her presense to anyone.