Doing a search of this forum, I find that this question has been asked a few times but never answered. Usually it's part of a multi-question post, and seems to get ignored in the responses. I'd like to get award seats for a travel date that I know will be in high demand and don't want to miss out, so if anyone has experience and can tell me what time of day/night Aeroplan loads seats for flights 355 days out, please post.