I thought the twist was really good and reminded the viewer that you are another entity in his head. He didnt trust "us" at the end of season 1 and this episode was an awesome reminder that we arent viewing this series as a regular audience, which fascinates me.
The show in S2 has been really odd for me. Some weird episodes and it just seemed to be missing something this season. Then I liked the sitcom episode and the last one with a twist is sort of saving the season for me. Sooo many questions now that we know we were watching what was in his head. Like why exactly is he there etc.
I can tell you though I absolutely can't stand Angela's character this season. She is beyond annoying and weird for me this season.