So Kyle is suspicious mostly because he voted for Fred and saved Zach, right?
If Kyle was saving X or Salvo, he'd have given Zach the 5th vote and lynch him. So, if Kyle was saving someone, it's Zach.
Lets see what will Zach do. If Zach votes for Kate, he'll save Kyle.
@Zacheryah, are you willing to vote for Kyle and lynch him?