I’m thinking Zarek will die first.
At some point, I think, the renegate Cylons tagging along with the fleet will have to prove better to the humans why they can be trusted. Right now they benefit only from Adama’s inner circle’s trust.
If I were anybody else in the fleet I would believe it’s likely they just want to sabotage the jump drives. Or that later one of them might sell out the fleet to Cavill in return for his pardon.
I’m expecting Gaeta will see the error of his ways before he bites the big one. I would enjoy seeing him ultimately die fighting along side Cylons.