It's good that they moved Dordevic to attack when they did, because they'd have to do that now anyway. At least now he and the team have had some time to make that adjustment and don't have to do it on the fly.
To be honest, I don't think it matters a whole lot who takes Hiltz's spot on attack. That person is unlikely to truly move the needle in either direction. Would have been nice to have won the Jason Knox sweepstakes right about now.
The rumor is broken collarbone, which puts recovery in April or so. If the Orange are looking like contenders, he'll probably tough it out and return for a postseason run. But if it's looking like a lost season I doubt he'd come back and burn a year of eligibility on a few relatively meaningless games.