Originally Posted by
gcashin
While I find AC's IT is generally abysmal, at least they are upfront about this scenario that you can't have two people nominate an upgrade on the same PNR:
From
http://www.aircanada.com/en/aeroplan...des/howto.html
Travel using another member's eUpgrade Credits
Currently, only one member may sponsor an upgrade per reservation. For instance, if a Super Elite 100K and Prestige 25K member are travelling together on the same booking, it is not possible for the Super Elite 100K member to sponsor an upgrade for the departing flight(s), and for the Prestige 25K member to sponsor an upgrade for the return flight(s).
I agree. That was on me. But the issue about not being able to use Maradori's eupgrade credit after he cancelled them at my request, that was abysmal AC IT.

And then them taking 30 credits instead of 20, that was another example of their poor infrastructure