And the flipside of this question... how many of us have our eyes on R space and are looking to book domestic or international (SE only) trips YQ-free as soon as Aeroplan is updated for the March 1 rules.
I wonder if it'll be right at midnight, or if YQ-free AC flights will only become available online later than that? Knowing AE and AC IT, I have my suspicions for which way this will go.
But I'll still be logging in at AE at 12:00:02 to find out.