They do seem to have removed even the semblance of being able to choose seats from the iPhone app however. No do they display your current seat (a downgrade over the previous version of the app). Upgrade list is nowhere to be seen. Although the bug that created a new calendar entry for every flight every time you opened the app seems to be gone. Of course now it forgets that you have checked in occasionally and looses boarding passes. I can't believe even AC released an app this buggy.