I was confused at first when the roster only had 13 episodes of 22 minutes each, but once I started watching I realized the complex nature of the show. You need time to observe the writing and comprehend it properly, it may be a SitCom but it will end up teaching you more about leading a better life than the Moral Philosophy Professor you had in school.
The character development of Michael will forever be my favourite and the season finale will forever be enlightening.