I dunno. For the past 10 years or so, I've never been able to redeem Asia Miles on any AA domestic U.S. flight. Always had to pay $$$. Could this be "tit for tat" on CX's part? Also kinda resent the non-access of CX elites to the LHR AA/BA arrivals lounge. Should CX limit access to its LHR lounges as well?