There is always a possibility that it's just a fake vote for now and he would change it later, as I said he didn't even vote for him yesterday when one vote was all it would take to lynch him.
I wouldn't totally role out the option of it being a play so it would seem like Kyle didn't save Zach since Zach his trying to lynch him, I can't believe I actually think it's possible but this game makes zero sense to me

, I guess we will see if Zach keeps his vote on kyle all the way
Anyway as I said earlier I wouldn't mind going for Melo today, we need 2 more people to make it a viable option