Dude chill out.... You said the ending the codeshare agreement is "irrelevant" it isn't irrelevant as you can earn premier miles on PAID flights that are codeshares on EY. It was clearly part of the why is everyone loathing the change from the good ole days of EY space available in biz with AA miles. I asked what happened to EY as people were saying EY is gone now... I thought it meant they ended their AA redemption partner agreement... it was in reference to a something over a year ago.......

But carry on.......