Just absolutely crazy depth still under contract or RFA, and more on the way....especially at forward.
Bring everyone back, and there aren't any spots for Raymond, Byron, Granlund or Shore.
Not to mention guys like Wolf, Reinhart and Poirier all of whom are knocking on the door.
Plus, Agostino, Arnold and Hathaway all had great AHL seasons this year, and should push for jobs as well, being that they are all early twenties, and have NHL size and speed.
Hard to add anything from the outside via free agency or trades without first moving a lot of bodies out somewhere.
Treliving said there will be changes, will be interesting to see how he goes about accomplishing that.