Hope that one of their A330s doesn't go bang this winter - could be a fair bit of expensive subbing if it does!
Aah, you mean like one of them did at the beginning of last week & threw the YYZ (& possibly ORD?) operation into chaos?!? Last I heard, there was a broken A330 in Goose Bay with no crew to bring it home?
If the plan is to operate 4 routes with one aircraft, as far as I can see, there is absolutely no slack in the system for something to go wrong. Which, inevitably, it does.
Hope they've done their homework.