Mercedes’ reasons for leaving made perfect sense given her character’s spotty history and now Santana and Brittany leaving make just as much sense. But we’re hoping the “It’s all Rachel’s fault!” trend doesn’t go much further than this. And if it does, we hope Rachel stands up and reminds all of these whiners that she’s worked harder than all of them put together to make New Directions work and win. There are valid reasons for certain members of the club to feel like they’ve been shoved to the side, but blaming the highly talented and hardest-working member for all of that is going to make people look like assholes.