I guess Courtney Cox leaving was just what this show needed to get back on top again. After going back and forth over the past 7 years, JD & Elliot get back together again, after not being together for 4 years, which is what made this episode so special. A lot of jokes reminded me of the earlier seasons of Scrubs. The janitor and his common antics, and thank god he got his job back by the way. Cox saying he trusts in Turk in the end of the episode, which gave a sense of emotion, which this seasons hasn't had just yet. Elliot & JD going off in their own world to talk about their relationship, was golden and completely fit their story. The Todd's first appearance in season eight, for a while there, I thought he left the show. He always reminds me of the earlier seasons of Scrubs.
The ending was perfect, Kelso going back to the hospital, for the muffins of course. JD & Elliot getting together, and Cox still over Turk's shoulder. Great episode, with amazing development.