Warning...If you haven't watched it yet, don't read this. The tribal counsil could have gone so many different ways that they didn't show what anyone wrote. Usually they show one or two, but in this case, there weren't any that were even close to obvious. I could give an argument for just about anyone's vote easily being someone other than it was.
Unity had definitely paid off and looks like it will continue to pay off. Johnathan is going to be hard to predict in the long run. To be fair, Raro had 3 chances to vote him off. Everyone on both teams have said they don't trust him, but from the beginning he's been more than willing to go with whoever he thinks will take him further.
He goes much further and what Yul said about someone wanting to take him all the way might kick in. Although I get the impression that Aitu at this point would rather see their loyalty take all 4 of them to the final 4 than to bring in a ringer. Time has a way of changing things, but they've been through a lot and I'd be hard-pressed to think they would turn on each other before they were forced to.
Yul took a huge chance showing the idol to Johnathan. In the scene where they were asking about Yul and the idol, Johnathan could have just as easily said, "he's got it. I've seen it." and convinced all 5 to vote off Becky instead.
Overall, I'm glad it went the way it did. Unless something unusual happens, the next few votes should be fairly predictable. Next week's could potentially end in a tie, but Johnathan is already mistrusted by everyone, so I can't imagine him thinking that would be a good idea.
Johnathan is really kind of funny because he thinks things through, but never seems to be able to figure out how he will be personally interpreted.