You’re welcome, thank you!

FWIW (re Amex cards): Centurion (possibly not a viable option for many people) 50% rebate (2 pennies per mile), Biz Plat 35% rebate (~1.5 pennies per mile). That 35% rebate is the main reason some of us keep a Biz Plat open considering the $695 AF (easily partially offset by $200 airline fee credit).

(Biz Gold rebated ended February 2024.) Pay-with-Points flights. BUSINESS Centurion 50% refund, Platinum 35% (2024)