The AE guys coming over who already have seniority numbers aren't spring chickens. I would say they fit with the AA demographics being mostly between 47-57.
If Eagle is sold the guys with numbers still flow, but I believe the 824 guys that are supposed to be brought over with newhires off the street would be in jeopardy.
The 824 ARE included in the flow with newbies......eventually ,there will be over a thousand AE pilots at AA.....