Oh, maybe. I honestly don't remember.
If he's going against the advice of even his own doctor, then that's his right, but I wonder what he hopes to accomplish.
Well, he wants his cake and to eat it too. If he got a newer procedure where there isn't data on whether it can hold up to the rigors of the NHL, it pretty much puts all the risk on whatever team is paying him. Even at this early point in his career he's young and has already made a ton of cash, so he may be hesitant to get something performed that might solve the issue in the short term yet lead to issues down the line.
Just guessing at his mind here, but those are things I would consider. There is probably not a right answer or solution.