I came in expecting sushi. What I got...well, nothing worth the $20.
You know a restaurant has made a mistake when (a) you have to fill out your order and (b) need to have the mechanics explained to you. You know they have made another mistake when you visibly cannot identify the food based on your order. (Actually, even after eating a roll I couldn't determine what it was.) And finally, when you have to flag down staff twice for the bill...well, it's best to leave it at that.
The food was certainly edible (and arrived quickly!), but the rice varied greatly in consistency, the spicy tuna rolls were neither spicy nor resembling tuna, and the scallops were literally just pre-breaded freezer brand as opposed to actual grilled ones. Sushi varied in size between comically big (their idea of a "California roll") and unusually tiny (nigiri).
There is room to improve. Switch to by-the-plate pricing. Drop the chinese dishes and improve the sushi. Provide the kind of sushi commonly seen in Vancouver or Asia. But as it is it's just a very expensive buffet.