They haven't had to raise enumeration because instead they have been focused in recruiting the lowest common denominator. A warm body over 18 willing to deal with the silliness of CX.
Fortunately, that pool so almost dried up too. Airplane orders are about to offset retirements with -400's and the 340 on the way out, so that gives them a little breathing room.
Just remember, EFP does not get a raise this year, just like last year. Don't let this job slowly kill you from fatigue before you get out of Honkers. You'd likely be better off living on a teachers wage at home, all the while, having a more fulfilling life.