I would included safety as a concern.
There's not an impact/ball hawk type in the group. The only veteran I'd want back is Scott and he's slightly above average, definitely a keeper.
Rapp isn't a fit for what they're doing so he's probably out the door.
Fuller has been injured, but really hasn't made much of an impact when he has played. Recall very few plays he's ever made on the ball. He was a captain, so obviously the staff thought highly of him.
Jury is obviously out on Lake and Yeast, but both were low round picks, so they'll be fortunate if one of them works out.
This is just another tweaking of the roster that needs to take place.