I know of 1 leaving in March. FO, <1 year, Delta.

Other than that, I know of no other FO's (or Capts) and have flown with skills from F16, B52 to single engine 135 drivers. All great dudes, good skills, <1 year, none looking to leave.

I do know of a Capt who received an invite for a Delta interview, but after further consideration decided he was not interested. Good seniority, good qol, holding out for the new contract were his reasonings. Different strokes for different folks. Do what's best for YOUR career and let others worry theirs.