Originally Posted by
TravelingZoomer
Since I’ve joined FlyerTalk with the great CX Mistake Fare of 2019, people have told me these types of things will inevitably get reversed. They rarely do.
Since you're on the AmEx forum, any clawback would be a more pertinent example than some mistake fare of 2019. Fortunately, AmEx is likely not liable for this bonanza, so there's some chance this will stay.