I'd do the following:
Available: Saquon, Ryan, Bradberry, Peppers, Golladay (I've personally seen enough), Slayton, Engram, Solder
Debuting for next year/needs more playing time: Toney, Jones, Kaden Smith, Ross, Ojulari, Mc Kinney, most of the O-line.
Keep and build around: Dex Lawrence, Williams, Andrew Thomas
Bottom line is this roster isn't good enough and neither is the front office.