Yup. The problem is because JAL doesn’t actually map to normal booking classes (their domestic reservation system is completely separate, and AFAIK isn’t even a Sabre/Amadeus/etc), it’s impossible to really know what “sakitoku 25” or “sakitoku 50” or any of their other dozen fares or so map to. Hoping someone actually flew one of these so they can comment on what mileage this generates on AA (or maybe it generates 500 as minimum... who knows?)