If Caleb Williams is available and the Bears stick with Fields, I propose the Patriots trade #3, #68, 2025 2nd and 2025 4th for #1. Have to hope the Commanders don't outbid us.
Pats get their guy. Bears take MHJ with #3, use their own pick on a tackle.
Pats still need some other pieces but I think they can still draft a tackle with the 2nd round pick at #34 (or maybe trade up a little again) and maybe hope to add a WR in FA like Higgins. Re-sign Onwenu.
Of course this is all wishful thinking if Belichick sticks around, but if you make a change, hopefully the next GM can get creative and prioritize real talent. Pats will have over 80M in cap space and in this scenario they'd get their QB. I don't think our WR group is that bad once you add a WR1. Douglas is a legit #2. Keep Bourne as a #3. Keep Hunter Henry. See if you can dump one of JuJu or Parker similar to how they did Jonnu Smith last season.
Some of this will also come down to development of our current guys in the O-Line like Mafi, Sow, etc. I think 1 or 2 of them will be fine at guard with some development. Still probably have Andrews and Strange who actually took good steps before getting hurt.