Of course the merger took place in 2005 and the SLI process concluded in 2007. So none of this has any relevance to the legal questions that being considered. Correct me if I'm wrong but it seems all parties involved agree that the only avenue to a resolution is through the court system. So taking a 2011/2012 snapshot is quite meaningless to actually bringing this to a final conclusion.
Still, I'm curious about the points you brought up. If the NIC integrated the east and west lists using a ratio as has been described here over and over again, how does a seniority gap grow larger between two people on the new list? If a west guy has number 4,001 and an east guy has number 4,000 on the NIC list, then how is it that the guy who used to be 4,000 then becomes number 4,250 while the guy who was number 4,001 gains to become number 3,700? Please explain these variances. It seems to me that the guy who was number 4001 would, in time, become number 3,700 and the guy who was number 4,000 would become number 3,699 assuming nothing changed their ability to hold their position and there were roughly 300 active vacancies that were created via attrition between number 1 and number 4,000. I'm just using simple mathematics here so please provide some commentary on how the gap widens to the worse for an east pilot but conversely widens to favor a west pilot.