I was Op-Upped on JFK-PRG in October as a GM on a T fare....I boarded in coach and right before the door closed the GA came aboard and asked me if I would like to move up front because they had a seat available
...not sure if it was a "legit" Op-Up or not...I had been sweet talking her for an hour at the gate inquiring about a possible OP-UP and if the plane was oversold so maybe she just gave it to me bc she didnt underdstand the rules?? They did NOT fill my coach seat...