Now is the time to vent.
This still makes zero sense to me. The whole reason behind Emily seeking "revenge" in the first place was because she believed that her father was framed and murdered?!
Seven seasons, I repeat, SEVEN SEASONS of being glued to this show and trying to figure out ~intricate~ clues. But nah, the big A.D. reveal ends up introducing a random new character (Spencer's twin???) and leaves us with way more questions than answers.
If my memory serves me correct, Mr Schue was actually decent at Spanish and a competent teacher at the beginning. But then something happened, there was THAT Ricky Martin episode and all of a sudden he's doesn't know anything about the language he's supposed to be teaching to his students?!