actually I am using the WASAPI. It's just really weird that the audio is early. By that much time, too. MC should have no impact on what my browser is doing with Silverlight. Well, I am probably doing a half-dozen things wrong but that result was so bizarre I had to ask.
Interesting I've never seen anyone use the ASIO bridge with WASAPI loopback, but that may or may not be causing the problem; if you're using the ASIO bridge, you might want to try using the ASIO line in instead. Alternatively, I'd suggest trying the WASAPI loopback with a spare actual (as opposed to virtual) audio device (like the motherboard audio device on your computer).
I've never heard of anyone getting netflix video after audio, and I use loopback for netflix daily with no problem, so I'm guessing it's related to how you set up the loopback, but the above steps should tell you whether it's just a configuration issue or something else.