I've typically had good luck with the filet in Canada, and gotten something very tasty and tender, cooked roughly to medium, maybe slightly over, every time. Today was the exception. It was easily Medium Well, possibly Well Done. It wasn't tender at all. I had to work to cut it with the plastic knife and fork. On the plus side, it was a good size portion, and absolutely loaded with mushrooms.
I'm sure I just had bad luck today. I'll definitely get another one later in the festival, but probably not any time soon.