Whisking people out of PE into J after they're seated... I've seen it a couple of times this year. In one case it interrupted a really nice conversation I was having with the gentleman beside me!

IMO, Air Canada should tell its FA's to do this consistently so that they can make a show of it in the cabin. Some passengers don't know about eUpgrades, Super Elites, or anything like that. But when they see someone getting upgraded, it gives off a cool vibe, like AC knows how to take care of their best customers.