AC is heading down the wrong path
The OP asks: "OMG, do you all know how cramped its going to be back there?"
Well, word is getting out about how uncomfortable Air Canada's High Density 777 is for both passengers and flight attendants, and in all classes.
Read all the adverse comments on Seat Guru and Skytrax.
Air Canada was gloating about the low seat mile costs of this plane when it came into service.
But what use is a low seat mile cost for an empty plane, after passengers catch on and learn to avoid it?