Glad he apologized and barring a 1-3 game suspension we can all move on.
Having said that... K'Andre is 6'5" and 210 pounds. If he has a problem with Doughty yapping, he can drop the gloves for once or nail him on the next play.
Not looking for "moar tuffness" just for the sake of it... but Miller, Harpur, Mikkola can add a little more edge to their game and opposing forwards would have to adjust accordingly. It would limit creativity for opposing forwards, and create more space on the ice for our team.