Offense:
Keep Brown this year, he is the only person they have or could get to play LT at an NFL level except maybe Anderson. Try to sign him for next season to be the RT. Keep Mac Jones (replace him post-season), David Andrews, Strange, Sow, Mafi, Rieff (RG) Anderson (backup LT), Bourne, Douglas, Boutte, Thornton, Stevenson. Trade at least one of Henry, Gesicki, Onwenu, Montgomery, and Zeke if a 3rd or 4th (or better obviously) is offered. Release Parker and Juju. Try Anderson at LT on a limited basis. Get Sow in at LG rotating with Mafi until Strange is fully operational. If Sow is OK at LG (we know Mafi isn’t) try Strange at OC to relieve Andrews for a series or two a game.
Defense:
Extend Dugger. Keep Gonzalez, Judon, White, Bentley, Jon Jones, Jack Jones and Marcus Jones. Trade Uche if a 3rd or 4th (or better obviously) is offered.
This keeps a core of decent to very good players on the roster for next season and hopefully gives you an opportunity to see how certain younger guys can play. Go all in for the best available QB, WR, and LT you can get in free agency. Draft a QB in the 1st round if the top 3 are available or an OT and WR if they are not. Draft a WR or OT in the 2nd and 3rd if you didn’t in the 1st.
As of today I’d be happy with Williams, Maye, or Penix, Alt or Fashanu, Harrison, Bowers, or Odunze in the 1st round.