So not sure if anyone else is seeing this, but have been hunting for C class availability (so I can use my SWU to upgrade from Economy to Business) from ORD/DFW/JFK to some of the destinations that AA flies in Europe - namely, Rome/Milan/Zurich/Paris/Dublin. I've looked for pretty much all of May, July, August, September, October - and I am just not finding anything - or if I do find something, the dates dont work for a quick trip (i.e. the dates between available space going and back is a week or more, and I cant take off that much time from work) Anyone know why this might be? are they just blocking off all upgrades? There are plenty of regular seats available, so perhaps they are holding off on allowing confirmed SWUs till they sell more seats? I know I could probably book my ticket and pray my waitlisted SWU clears, but I really want to be able to confirm the upgrade at the time of booking.