1. Kurt and Blaine were already drifting apart once Kurt moved to NYC - and then Blaine confessed to a one-night stand with someone he met online. 2. Finn washed out of the army quickly, but didn't tell Rachel for several months. Rachel's been getting closer to a new guy at NYADA. 3. Schuster has been chosen to work on a government initiative to improve arts education in schools. He wanted Emma to join him in DC but she has opted to stay at her job. 4. Finn recruited Ryder into the Glee Club - the actor who plays him was the winner of last season's "Glee Project" competition. 5. Finn called Santana to pinch-hit in the musical, after it was decided that Unique playing a female role would be inappropriate.