I guess it all depends what is offered during the merge negotiations.  What would the pilots of the combined ASA/XJT want in return to wave the scoped merger of SkyWest Airlines into the ASA/XJT list?  This is your time to go for the moon if Inc. really wants to keep us apart.  Everything is up for negotiation.
Personally I want all three lists merged, but holding strong on to forcing a three way merger might not be in the best interest of the ASA/XJT pilots.  I see good things in your future if you folks want to go for it.  Good luck guys