what do you think what have happened?

I think Ethan, Frank and Tom would have kept in in the alliance to give Lex 3 votes. Brandon would have switched over to Lex because Lex was the only one who didn't vote for Brandon when he was voted out.

But, Kelly and Theresa both despised Lex, so that flips 2 to Kim's column.

Kim Powers is kind of the swing voter here, but she voted for Kim J, and may have again in this situation.

this gets Kim J 4-3, still a loss, but better than 5-2. Any chance she could have flipped a male vote?