Well, they can split them up into 3 tribes, but Fish doesn't really stand a chance. Right now, his social game is for shit and he just looks like a goofball. Eventually, they'll all be merged into one anyway, so it won't really matter. But, like Abi-normal, Fish could be used as someone's pawn. Out of the 8 that you listed, Terry is easily the best. Hell, they've barely shown Monica. One thing I enjoy about the show, is that often the winner is a wild card in the beginning. Last season, Mike was so out there, it looked impossible for him to win. Especially after the move he made at the auction. Then before that it was Tony who was constantly lying, but somehow managed a decent strategy. If Abi-normal keeps her shit together, she might be able to last a while in this game because people know she's a loose canon. But, if she has an all out Brandon Hantz moment, she is gone. Either that or she'll quit.