Larsson is fine, but he's a durability question mark. I wouldn't want to trust Bear with big minutes, and Bouchard only has a cup of coffee in the league to date. Looks like a disaster in the making on the right side to me.
Left side is Klefbom and Nurse, both are good players but should probably be on your second pairing, and Klef is injured for most/all of the season. Jones is still playing his way into finding himself, but is and will be a good player. Russel is a reliable plug for the third pairing that you can move around.
There's nothing wrong with having any of those guys on a roster, but you're supposed to be assembling a championship team when you've got McDrai up front. It's pretty underwhelming, imo.