I think that having a more focused episode topic definitely works better for this series, even though there were a few things (such as how exactly the NES was marketed in the US) that were never made clear. I also think it painted a one dimensional view of Nintendo in the late 80's, looking only at their successes, and the episode's structure was even more disjointed than the last. Despite all that however, the interviews were all very intriguing and the episode was generally more cohesive than the last.
Review of Comeback Kid
