It's better to just watch it on the past broadcasts section of their twitch channel. Much higher quality(more so than the one they post officially on youtube, for some reason), and appears to be 60fps.
I wish twitch used html5 so I could play it on my phone, 360, or ps4. Guess I'm waiting for them to upload it to their YouTube channel. :/ just had to be at work. Better yet, I wish the twitch app would freaking let you search past broadcasts.