Perhaps a 'One Vowel per User' Rule is needed, given all but one of the vowels were guessed by just one user...
But all guesses right in any case.
"T _ E N / I / A _ _ E _ T / T _ E / _ _ A _ _ E N G E, / O' / M I G _ T _ / SET. /
_ O / _ I T _ / ME / AS / _ O U / _ I S _!"
Correct: A, E, O, T, M, I, S, U, N, G
Incorrect: V
Remaining: 9