Done as advised. Just as well I called - the Aagent who picked up the call yesterday hadn't done me any favors. Both the outbound and return were J7 D2 yesterday and I needed D3 so he "waitlisted" both. This morning I noticed the return had gone to D6, but whatever "waitlist" means at AA, the computer certainly had not booked 3 seats for me. I pointed that out to today's Aagent who grabbed them, and I had him do the split for the outbound (splitting seems to be a chore they'd rather not do). Revenue control immediately bounced his request for the third seat, but he put it on an "appeals" queue.