meh, IMO I never saw Crepeau as the undisputed #1, specially with Dayne so close on his heels. That is even at more risk now, because the fact is St. Clair is the #2 for the World Cup now, and should anything happen to Borjan between now and in tournament, its St. Clair who will get the chance to showcase himself, and that would be huge for him going into 2026.
Also... Crepeau will be out of action for a bit, that injury looked nasty, so who knows how long the recovery will take, and if he will even be the same afterward. Crepeau isn't exactly the biggest of goal keepers, so part of his game depended on quickly shifting positioning and having to make an acrobatic save here and there.