There's no denying he had a good stretch last year, but he's also had this issue consistently - including since that stretch. I'm not wishing the kid ill, but I've watched him a LOT since he was drafted, and but for that one stretch, he's had way too many holes in his game. If he didn't, we wouldn't be having this conversation, because he never would have been waived. And honestly, if he didn't have pugilistic qualities (which BTW often get him in trouble with his coach) and/or hadn't been the team's highest draft pick in a decade, I doubt there'd be near this much handwringing over the move.
I mean, I'm the LAST one to want to let an asset go for free, but I'm afraid that this particular asset apparently just doesn't have much value. At least no more than the cap space they're freeing up by waiving him. (Though I still wonder why they're doing that with Jooris a natural candidate to hit the IR...) I'm just not that fussed about it.
All that being said, watch him go unclaimed, thus making this whole point moot.