[Gabe Liedman is a stand-up comedian, and one half of the Gabe and Jenny comedy team with Jenny Slate. But at the top of that resume it states that he is Videogum's Official Expert on this season of Glee.] So, the season finale of Glee, guys, right?! :( :( :(!!! Not because it was bad (WHICH IT WASN'T), just because ...