Talking about Hyman like anyone ever expected 50+ goals out of him, or that it was going to be a reasonable expectation going forward after he actually did it seems pretty pointless to me. That's not what they got him for or what he's paid for, he's got a $5.5m caphit.
I also don't buy his shooting percentage dropped 13.5% from his career average because he suddenly got old and completely lost his hands. Sure, he's not getting any younger and with players at his age you never know if they have 1 or 10 more good seasons of hockey left in them, but at 32 I wouldn't expect him to drop off a cliff just quite yet.
Btw. I think hands are actually usually one of the last things to go. I don't remember a player who clearly first lost his hands before his skating etc. went seriously downhill. Not saying those don't exists, but my impression is it's usually the other way around.