Originally Posted by
cova
Same number of seats are still booked in F both before and after EUA - so I know no one was upgraded.
...
So why wasn't I upgraded - unless CO disabled (by one means or another) the EUA run for this time slot.
I'm not disputing that every eligible elite doesn't get upgraded at each sweep. I'm disputing your version of how CO handles it on the back end. My conversations with folks inside the company suggested to me that the R inventory can be dynamically altered around the EUA sweep. Someone requesting a mileage upgrade at that time would also have no availability.