Originally Posted by
mjgwi
While I have been something like 1/8 as FO this year, I actually had a decent rate (17/37 I think) last year. Most of these cleared at the window.
For me it seems that I cleared at 5:26 central (6:26 ET) for all that cleared at window. Yes, I could actually log on and see it change at 5:26

That's about the same time mine cleared last year, assuming that X was available. Sometimes I saw that I was already upgraded and went ahead to change the seat, and when the email arrived, it showed the seat I selected instead of the upgraded one. Looks like they run a report that generates the emails after the upgrade process is finished.