Cliff is a shield and somebody that she can somewhat trust. Kat is a fucking lunatic that nobody should trust unless they knew she before the game lol.
She isn't at the bottom of that alliance of 6 either lol... Cliff is by far at the bottom of that alliance. Additionally, I would be willing to put some money at Kristy getting picked off before 6. She isn't in a great spot, but she probably can only beat people like Nick or Sis at the end, and she will likely get to the F4 with both of them. The question is whether or not she realizes the need to remove Tommy asap.