I genuinely don’t understand your logic. Why would you expose a guy to waivers if you need him to be your extra dman once they magically get rid of jerabek? I suppose if you think garrison would be the #7 I guess?
More likely imo, is that they gave jerabek a million dollar contract because they think he’s an NHL player and aren’t going to turf him after a few preseason games no matter how bad he’s been.
It's not because they think Jerabek is an NHL player, because he's shown he's not, an others have shown themselves to be more ready.
So with Jerabek, there comes to a point, where the team can have the conversation with him about the organization not seeing him as part it going forward and for him to pursue opportunities in Europe. Termination waivers. Not super complicated. If he doesn't, he's just going to be in the AHL.
So, further, looking at the defense, it looks like
Klefbom - Larsson
Nurse - Benning/Bouchard
Russell - Benning/Bouchard/Bear
Bear
So, if you like Gravel, you worry someone would grab him at the end of camp, you send him down now, see how Bear/Bouchard do if you're going to have them on the NHL roster, then you can always bring Gravel back up to be the 6/7 defenseman later.
It's pretty straight forward.