Ahahaha that was awful.
Reading Youtube comments on air, showing the Valvrave trailer in Japanese with no subtitles, their mouse cursor was on the screen while on-air, they messed up the timing on the Kalafina video segment, they messed up the encoding on their Hikari Furu clip...
Do they do this regularly? Because I just had entirely too much fun watching with a friend and laughing at how terrible that stream was, just from a technical perspective.