Effective June 22 they’re making changes to mileage earning and redemption. This matters to folks in the U.S. because Asia Miles is a oneworld frequent flyer program (earn and redeem on American, British Airways, Japan Airlines, etc.) and because it’s a points transfer partner of American Express Membership Rewards and Citi ThankYou Rewards.
To me the most important takeaway is that roundtrip premium cabin long haul awards are getting more expensive.