So that's 80 ASL pilots and I'm guessing about 200 KA pilots (being the ones that joined before 1 Jan 2000) that are immediately senior to over half the CX pilot body... see no problems there... two points...
1. I bet a business class aminety kit (that I didn't take last week

) HFX joined before 1 Jan 2000.
2. When the ASL and KA pilots joined their respective companies what were their expectations. Did they expect to be in the left seat of a CX Aircraft and/or a CX base? How were their initial expectations unduly affected by the Takeover/Merger/Integration/ Meld?