I had two big "what the fuck!!!" moments during it.
#1; Finn. WHAT THE FUCK, BRO?
#2; Tina. You ain't a diva, you're batshit crazy.
On the positive side...
Kurt was fantastic in all the right ways. Blaine singing Don't Stop Me Now was even better! But the best moment goes to Santana with Girl on Fire. That and the point I couldn't stop hearing the queens singing Boy is a Bottom