The two players to watch are Hayes and Risto.
Torts already said that while Couts is a solid two way center, he needs to work on Hayes off the puck.
And Torts will ride Risto hard, he won't be a fan of getting out of position to make hits, but he'll like Risto's willingness to block shots and give him more leeway on offense. Torts won't care how much Risto is making, he'll either play the right way or ride the bench.
He turned David Savard into a solid D-man, so we'll see what he can do with Risto.