Grandfathering rights (as we saw for 75/05 ->15) for more experienced personnel as AFPS15 evolves? If I was in charge of the purse strings, it's a golden opportunity. I'd wipe my Treasury spectacles, point at the judiciary and say 'sorry.. blame them'. So, will everyone get the new (contributory?) scheme to ensure equality? Cue sound of well worn, more senior boots thundering for the door.
I almost hate to say it, but you can imagine the dastardly politicians and mandarins engineering this.