I really respect Galfond and I'm excited about this. He's definitely putting his money and rep on the line in an "old school" challenge. I think that the more hands he plays against an opponent the better his chances of winning. He's a smart dude and crushes PLO.
I've been watching so far (since I'm sitting around marking exams this week), but this play is mostly next level shit that I will never begin to understand. However, Gryko (announcer and coach on Galfond's Run It Once site) is really impressing me in his analysis.