1. I think some people are over estimating the value of the company not wanting to go into arbitration.
2. The total lost pay is about 5% over the next six years. Yes, it's real money but it's not the end of the world.
3. There's a VERY SLIGHT chance that percentage will get reduced if DL/UA sign an agreement prior to 1/1/2016. It will still be a loss but the amount will be reduced.