My beefs.... although nothing has changed from the past.
Once you navigate away from the home page, I wish that when you click on the Reservations tab, I wish that My Reservations would be listed first even though it isn't alphabetical, same with AAdvantage. Account Details should be first IMO.
It seems odd to see elements from the old page mixed within the new format. I guess they didn't want to change it up too much.