Have to say I disagree.
Hands- I think the face thing had a lot to with it. Looked out of sync after
IQ- he's smart off the puck, though never going to be confused with Marner with it
Defense/pk- smart off the puck, has the wheels to do it. He should be a pk'r.
Faceoffs- one of the most learnable isolated skills at this stage in a career
He's never going to be a satisfying offensive player, but for 3.5 million he can be damn effective at pushing the puck up ice and keeping it there, and chip in ~35 points.
Like sure if we could get Scissons, Laughton, Faksa, but here's only a handful of guys that bring what you speak of while not being major downgrades, and it's unlikely they're available.