Does this end fighting serve any purpose but to divide the profession as a whole? Does fighting each other serve someone else's purposes better than our own?

Degree no degree it's not a PWA violation. Want it changed, use negotiation capital, if not don't. If Delta changes it for some they may need to reevaluate it for all. Their deal. To date I have not seen anything about this so called vault agreement. Until then, its rumor.