I just applied a RUC for the outbound portion of one of my future trips. One leg cleared instantly, and the other one shows as "Upgrade Requested" on the Trip Details page. I think further back in this thread people mentioned that if the RUC was applied correctly then I should see a "Systemwide Upgrade Requested" message instead. Anyone else have this message on their waitlisted segments? I'm not sure if this is new wording for the new SM program year, or if it is a case of an improperly coded RUC.