I'm trying to reconcile what is in the wiki with my boarding pass for this flight tonight. Originally booked as YYZ-PTY (Z fare), but rebooked through BOG on AC94 when the original flight was canceled. According to the wiki "unless your flight is...advertised as Signature Class,... you are not eligible." AC markets the front cabin on this A330 as PE (not Signature Class). However, my board pass (screen shot below) has a green tick next to "Signature Suite access." I don't want to pass up the opportunity, but I also don't want to do the walk of shame if I'm turned away. Anyone know from firsthand experience how this is handled?