With regard to the AA772 here are reports on the 772 with zodiac seats
://salsaworldtraveler.com/2017/04/22/american-airlines-remodeled-777-200-business-class-raleigh-durham-nc-rdu-to-london-england-lhr-or-how-i-learned-to-love-a-schedule-change/
and Super Diamond seats
https://salsaworldtraveler.com/2017/12/16/american-airlines-777-200-business-class-super-diamond-seat-miami-fl-mia-to-paris-france-cdg-picture-review/