Originally Posted by
xliioper
My DTW-SEA flight tomorrow morning went from 26 this afternoon to 31 this evening. Oddly, I'm not on the list even though I show "Upgrade Requested" on flight. There are currently 0 seats open, so my odds (Plat) would be low anyway.
Nevertheless, if you can learn why you don't appear on the upgrade list as a data point, that research could be useful for the community (public good).