No, still on the restaurants side. Like yes, it was a mistake and they should have presented it earlier, but asking for a burger to be done medium isn't a common thing here in Canada. They might not have thought about the waiver until then.

Edit: my point here is that this article is presenting the waiver itself as some kind of wrongdoing or indictment about the restaurant's quality/safety. To me, this seems wrongheaded and the timing of the waiver being brought out seems more like "whoops we forgor" thing than a "desperately covering our ass" thing -- since again, medium burgers aren't really a thing here.

I'm not going to fault the hotel for trying their best to please customer requests and the customer being Pikachu shock faced when he's asked to not sue the restaurant for accommodating his McDeath Burger extra value meal.