The offensive line needs depth especially if Tretter and Lang do not resign. I would think that they would give Barclay a shot at guard, but possibly move Bulaga inside and try Spriggs at Right Tackle.
Then look for the Packers to snag a couple of linemen no sooner than the middle of the draft.

Perry is going to cost an awful lot of money. Based on his production on the last 5 years he isn't worth it, but since the 2015 playoffs he has been a difference maker off the edge. I don't put a lot of faith that a guy like Frackrell is ready to start, and Peppers could be signed for a million bucks but he is no longer a difference maker that has to be accounted for by opposing offenses. Jones has also been a disappointment and the fact they can't find a position for him means he should look to move to a 4-3 defensive scheme as an end. The is a more serious situation that to me is more of an issue than cornerback. They have to get players that can consistently disrupt the passing game.