There's no reason to believe that at all. In fact, the opposite is true. USAirways was days away from liquidation, and there is zero evidence that anyone else was interested in bailing out Airways, certainly not purchasing them. The East guys would have been out on the street, and the west could have continued to thrive by picking up the slack where Airways disappeared, possibly even getting some damned good fire-sale prices on Airbii, 737s, and 757s, not to mention gates, hangar space, etc... The East was the one saved in this merger, not the west.
Seniority and longevity are related within a single company, but completely separate when looked at across company lines. Five years of longevity at Continental makes you a 737 Captain, while five years of longevity at American makes you a furloughee. The difference is seniority, although the longevity is the same. In other words, your longevity brings a lot more to the table at one company than it does at another.
Of course not. Again, seniority is a complicated subject that has to be looked at in individual circumstances. That's exactly why ALPA Merger Policy refers to "career expectations" rather than straight DOH or ratio. The #1 pilot at Colgan has a lot of Colgan seniority, but it will never buy him a CRJ Captain slot, because Colgan currently has no expectations of CRJ deliveries. The #2 pilot at Pinnacle, on the other hand, can buy a -900 Captain slot with his seniority. This is exactly why the arbitrator in the AAA/AWA merger gave the AAA pilots the top 500 slots on the new list. The very top AWA Captain got put behind these 500 or so AAA pilots because his seniority at AWA couldn't get him a widebody slot since AWA didn't have widebodies. But of course, you never hear the yellow lanyard crazies talking about how they got the top 500 slots. Doesn't serve their propaganda purposes to remind everyone of that. The Nic award was exceedingly fair. Anyone that reads it objectively will come to that conclusion. The problem is that the East pilots want to steal the rightful seniority rights of the West pilots. You shouldn't sympathize with such selfish desires.