Originally Posted by
canadiancow
To be fair, they haven't announced this change yet.
"Like before, Super Elites booked in Flex and Premium Economy (Lowest) will be exempt from the co-pay. However, the co-pay will apply for the now-upgradeable Tango and Aeroplan fares."
Bases covered. Assuming they think to do that
No they have not announced it yet, but it is live in the 'Eupgrade' section of AC.com... If you search the credits required, the new system is there....but you are right, they have just not updated their T&Cs in unison.