As a huge fan of every episode so far, allow me to offer some constructive criticism on this one: The jokes, I thought, were very few and overused. The awkward silences got a little annoying by the third time, and the flashback thing was only funny a few of the times.
I also felt like I was missing something, since Rob was suddenly doing most of the GM'ing with little to no resistance. I get that's kind of the point, but I missed Mike's constant nagging which provided a lot of awesome moments in the first few episodes.