That’s probably how I would set it up too. Maybe Greenway on the 2nd line for Boldy.
I'd be looking at Greenway to help with offense on a more defensive, grinding line. He's not really a goal scoring threat and most of his offense generation comes from making the simple, effective cycle plays down low. Boldy would work better with Fiala in terms of allowing for more creative offensive play.
Not really sure who's going to complete that third line. Maybe Hartman or Foligno on the right side. Center is a wild card. We'll probably have to find a 3C this summer. I wonder if Dewar can make a play for a bottom 6 center position as soon as next season.