I heard you guys lost all your leave tickets as well, which have been rendered useless after the fare class changed.
True, fare class is now Z.
This means the lowest class of economy ticket. It used to be H class, which was pretty high up in the pecking order.
So guess what, if a flight becomes overbooked, you are now the lowest class/priority and the first to be bumped off... Even though our priority remains B3/B7.
Forze