Upgraded ahead of time. There were four other paxs I think. As a side note, there were 2 EXPs that found out at the gate that the a/c now had F. Although there were open seats in F, the GA refused to upgrade them. At first, I thought maybe she did not upgrade them because of catering (meals) but with no meals that should not have been an issue. Just a lazy and foul looking GA. Those were two pissed off EXPs.