The space was designed specifically for Apple, and while Apple is obviously pissed about the delays, and the developers would love to find someone willing to pay more than Apple, it seems almost certain that of all the companies out there who are potential lessors of this space, Apple is the one willing to pay the most, and the two parties will eventually land on the right price. Unless Apple has somehow decided that they don't, after all, want a perfectly designed flagship store in Toronto (and if they wanted one somewhere other than here, it is probably in the works already), Apple will take that space when it's ready.