Uncensored Version:
At the end there's a moral of the story bit, and they realise they were all being dicks trying to figure out who was 'not a true vulcan' for nothing. It turned them all into assholes, and they have to come to terms with their internal bigotry and xenophobia.
Spock is somehow in on the truth and sits there with his damn popcorn relishing every fucking moment.
What's her name the girl from Vulcan Lower decks is in there and is the most likely "imposter" according to the other Vulcans.
However our boy Boimler is there as the real imposter and he can't get them to see he's the human because I don't know tachyons I guess.
Gimme a job Paramount. After the strike of course. Solidarity ✊.
✊