Originally Posted by tods27
While I agree that the lack of waitlisting and CDYB limitations make this less useful, I'm not sure about the subset comment........Bottom line is that you are assuming the upgrade inventory for *A awards is separate from the airlines' own members.
Yes, I assume so. There has been a lot of comments about UA getting less allocation than the other airlines for free *A inventory. Most *A airlines use the same buckets (O/I) for free and upgrade inventory.