Jake Hanson is on the NYJ roster I believe.
Royce Newman is still on GB's roster - it's his last year of his rookie contract.
I don't hope Rhyan is gone; I actually hope he makes a leap in his play so he can be reliable in pass protection. He's not there yet. Because of that, I think they need to bring in competition for Rhyan (and Myers, who is also on the last year of his contract) and a swing tackle for depth.

Madison was a mental health situation, his college buddy killed himself.
Stepaniak was a shame; dude was monstrously strong (37 reps at the combine with a torn ACL) but his knee didn't fully recover so he retired. Both were Day 3 fliers (IIRC Madison was R5, Stepaniak R6).

This year's draft is very deep at OL, I think they can and will draft several players who should be able to either push for time or develop into eventual starters if not quality depth. I think they will address OL before Day 3, but it wouldn't shock me if they took an OL each day of the draft.

Given their preferences for taking high RAS players at "premium" positions and from Power 5 schools, an OT is not out of the question in R1.