Many thanks for this information - it was very useful - looks like I was not subscribed to some emails. I have now subscribed to everything - will see what that brings and then cut back.For the Air Canada piece, I gave my email address as existing subscriber and received link to update email preferences - I selected all - not sure if these are the same as the aeroplan email preferences - looked similar but different! Time will tell. I have not flown since February 2020 and given current situation, unlikely to fly in 2021 so just trying to collect information to best manage points and status going forward.