Originally Posted by
jc94
A failed J from Y upgrade will be automatically added to the bottom of the Y to O upgrade list.
That is below everyone who requested a Y to O upgrade, including those who have no status and are in Standard fares.
Are you sure about this? Last year I waitlisted a Y to J upgrade on a 3-cabin flight from YYZ-YVR. O also had its own massive waitlist. My upgrade into J did not clear but I was automatically transferred to the O upgrade list and cleared. There is no way my O upgrade would have cleared if I had been put after everyone already on that list.