I wouldn't read to much into this. Ryanair still need to recruit a multitude of people and the slightest hint that they are back to their old ways will cause those still there to see red.... Remember that this has been driven from within and not by Donald Trump, the BBC, PPRUNE, or any other kooky organisation/person you can think of.
It should be obvious that the various pilot/cabin crew representative groups are talking to each other. They know that they have to act with unity. In this situation they will be waiting on Ryanair's response or lack of to decide their next course of action.
If Ryanair are serious about sorting things for the next ten - twenty years they will keep stum..