I left NK in January. Miss the guys I flew with and the comfort of knowing everything, my seniority and the pilot culture. Moved on to wearing a hat, it’s just a job and commuting does suck. The starting over blows but the nagging cloud of uncertainty is gone. I would say fill out apps even if you want to ride Spirit into wherever/whatever happens next. No harm no foul to have started the process for possibly having something in your back pocket if you wanted to pull the trigger. Wish nothing but the best for all my buds still there.