Sheesh, that's pretty severe—it's a fun performance to watch, and I was still able to enjoy it despite the incidents where he was late (I only counted two). Is there anything wrong with sharing an enjoyable but imperfect experience?
This is not worthy of HN in my opinion. Besides the content not being up to the quality I've come to expect, links that appeared yesterday on Reddit are meant for Digg.
Also, I really don't like "magic" that works only for a camera and wouldn't if it were done in close-up performance.