And who are you healthy scratches? MDC and JHS with Kuhnackl being sent to BP?
Unless something unforeseen happens, I can't imagine Wahlstrom starting with the big club. First, and most importantly, he could use some professional experience. Second, he's waiver exempt, which most other guys are not. So it makes all the sense in the world for him to start in BP, no matter what. He can always be called up 10 games in if he shows that he is too good for the AHL or the Islanders really need him.
I would love for him to even make it a tough decision, but I'd put decent money that he starts the season in BP. There's no real rush there.