Jess and Cody. Paul essentially wants to call Jessica's bluff. So Jess will use the Hex and Jody (and Marlena if they don't run back to Paul) will have another chance to win HOH next week.
That this season is already ruined and that Paul has this in the bag, you probably thought that the Moving Company would dominate BB15, the Bomb Squad would be the final 8 in BB16, and that Paulie would win last season.
Is not necessary to "save the season from Paul." Paul is playing too hard too fast, he literally has an alliance with everyone but Cody and Jessica and it's only week 2. It's a long summer, people will compare notes and realize Paul is playing both sides.
Let's actually appreciate the potential of Cody leaving this week.