I really don't think that this will be the norm, however. Nitty is a very, very servicable backup but really not much more than that
I'm not worried about it at all. Nitty's proven over and over that he can't handle the amount of games it requires to be a starter (whether that be physically with his injuries or mentally). He's played well this season so far, but it's game three. Biron will recover (and even half the goals against him weren't stoppable). Everybody's still looking for their groove.