Naya was great and probably the saving grace of the episode. The only mashup I even liked was the last one. I loved that she slapped Finn, too. But Idk. It's hard with how they are writing some of these characters, like Santanna was such a straight up bully - and always has been - I'm starting to think they are writing some characters into a wall.
I'm seeing Breaking Dawn tomorrow night! I'm so excited!