I just got the monitor in from Asus's Canada eStore.
The product box (which was inside the shipping box) has the factory/Asus seal partly broken (on the top side of the box; where the tape first goes from the side of the box and onto the flaps is broken, so a couple inches at most), but the vast majority of it/the rest is intact.
I can't meaningfully open the box anytime soon for inspection/testing or anything; that being said, should I be worried? There isn't really physically a way to have access to the items inside without fully breaking the seal, as far as I can tell. Probably worrying for nothing?
Pic of broken seal:
