cldrvr
Blame, blame, blame.
If you are a LTC/TRE and suddenly you mostly fail people where previously you mostly passed people, then you will either be dismissed for IA, or disciplined/demoted for failing to be a trainer who can train.
Remember that lots of our flexicrew have may thousands of hours on type, and are not 200 hour wonderboys. One chap I regularly fly with has 9500 Airbus hours.
The significant change is that now all of our 450 flexicrew are seriously pissed off ("disappointed") and are looking to get out. In the mean time, from 1st April, existing employees and new flexicrew converts will have the legal opportunity for the first time to take industrial action.