There is really little wrong with your post Jim, especially the parts about DFR, Silver's competence, and basic contract law.
But this is not simple contract law..if it was this would all be over. This is labor law, and perverted contorted RLA law at that.
The simple fact is under the RLA Courts don't tell unions HOW to bargain. Period. USAPA is free to bargain on any section of their contract, up to and even after ratification. The process never ends. In the case of seniority, once ratified I will agree it is near impossible to undo the knot (Empire/PI post ratification.) But we are not even at that juncture. No Section 22 has been ratified. The union is free to negotiate at will and face all the possible "painful" pitfalls of a real DFR.
I appreciate the fact you also believe Judge Silver's courtroom will not morph into a DFR. Never happen. Sure looked like that at the show on Thursday, but that was exactly that..show.
RR