Originally Posted by
fumje
For the past month or so, it iseems that any upgrades processed before t-24 do not show on the cleared list, and any after t-24 do, except for sometimes the after-boarding upgrades, which may not show.
Actually, people clearing before check-in haven't been appearing on the list for quite some time; a year or more, IIRC. UA claimed they were going to fix it, but it clearly hasn't been a priority.