A search will reveal all sorts of answers.

My take on it when compared to routing through AKL on NZ.

Nasty departure time from YVR.
Cannot recline pod seat during plane on ground, taxiing, TO, landing, taxiing and on ground.
IFE not operational at all times as mentioned above.
Lousy food and beverage.
Shorter seat/bed.
Ottoman does not double as a seat for a person to dine, play cards, converse with.
Seatbelt announcements everytime seatbelts required.