Well, let's try this scenario...
Let's say the trainers all resign.
Within hours PCs and line checks start expiring... what is the Company going to do?
"They will be forced to the table!" I hear you all shout...
But what if they don't?...
What if they say, "Any pilot, who's PC expires, as a result of this action will immediately go onto half pay!"
How long will the CC TB last then I ask you?
The only thing this AOA has not done in the near quarter century I've been here is to put itself in the shoes of the adversary. The sooner the AOA does that, the sooner the pilots will make headway!
Get your heads out of your $&^*%es and see what's happening. It's the TB that is killing promotions, not training captains retaining their position?