Currently at PVG waiting for my flight to CAN just thought I'd report in to say that the check-in process was as smooth as ever. Took less than 60 seconds from going through the business class check-in counter, able to check-in all of my bags with no questions asked. Although it was quite funny as I was loading my 4 bags the agent asked "how many bags are you allowed to bring from the U.S.?" And I was like "oh 4" and she shrugged it off didn't even care about the weight and didn't have to show my excess baggage receipt from Delta. And as a kicker my bags were tagged as "priority" even though I was in Y and only Skyteam Elite. All in all good trip.