Given it's environs in Encore, I would have expected a little more flair from Wazuzu's Asian food offerings, but instead the restaurant primarily featured basic dishes that all tasted good but definitely not great. With plenty of other offerings along The Strip, dining at Wazuzu should be more a matter of geography (i.e., you're hungry and staying at Encore) than a journey for particularly tasty cuisine.
The Miso Soup was pretty good--chock full of mushrooms, greens, and tofu. The Cha Siu Bao had a decent filling, but I suspect may have been sitting around a little too long. The Drunken Noodles also tasted okay but didn't really stand out in any way. I would recommend it as a plate to be shared (perhaps with one of the specialty dishes) as opposed to enjoyed on its own. Kudos, however, to the server for nailing my desired spice level after asking for what I was looking for on a scale of 1 to 5.
Overall, Wazuzu did not seem like anything special but adequately fills the obligatory space in the design of a casino resort. I did consider it a plus to be able to look out on the Encore gaming floor from a slightly elevated standpoint while dining.