Why should we not be so pessimistic about the moves the Canes did, and did not, make?

Cory Lavalette, North State Journal, gives his grades on how the Carolina Hurricanes did with players they lost and have left. 

Where does Cory think this roster is, now that we’re past the free agency period? How are fans looking at Jake Guentzel not coming back to the Canes and how SHOULD they be looking at this move? Where did Cory think the Canes did a good job in their roster? Who’s likely to go to arbitration, and what’s the plan if this happens? What’s the biggest question mark, still looming for the Canes and their roster? What are Cory’s takes on the younger players the Carolina Hurricanes have acquired?