As far as I know, the line AMTs have always been on board  for the most part. I believe DFW has always had high 90% of members signing cards.  Where the lack of support has come from has been predominantly T2 and Tule M&R. Correct me if I misunderstood what you said.
 
And I'm going to go out on a limb here and say that since my time left here at this airline is little more then a few years, I no longer give a rats ass. Put a card in front of me and I'll fill it out for the umpteenth time.  Sad but true I know, and people can say what they want, I'm to old to give a #### about  that either.