In the previous threads, in addition to criticizing the poor communication and service recovery, we have gone around the mulberry bush trying to deconstruct what provoked the cancellation.
What I wonder is, are any of the people with stealthily cancelled tickets Aeroplan members? Altitude status? I wonder if AC is less likely to do this to a person with a loyalty membership.
Any indication of whether these were TA or bought via AC website? etc.