Originally Posted by
EveWhite
I did cross question the agent at the gate regarding the meaning of these SWUs, and it seemed clear to me she understood perfectly well that these were earned by Presidential Platinum plus passengers for miels flown, and also were distinct from regional upgrades as I asked her specifically.
She may have understood perfectly well what you asked but she still got the answer wrong.
I've managed to clear two seats on FCO-EWR in February when demand was pretty low so it can happen. But no guarantees.