Flying IAH-MCO tomorrow, ITN has been showing A9 F0 for days. Seats finally released today (showing A9 F9), so I called and played dumb. The agent upgraded me, with some comment about not understanding why it wasn't done automatically. I wasn't about to explain that it was because the seats were just released, so I selected my seat and said 'Thank you'.

Guess I should have let EUA run tonight and see if I got the upgrade, but I didn't want to risk it.