From the latest Skiffy trailer: One of the hybrids must tell Starbuck about the prophecy. She says, "You will lead them all to their end."
So, this shows all the hybrids, not just the Prime Hybrid have foreseen this somehow. This is also means Starbuck must gain access to a baseship. I'll speculate here that they are all (Cylons and Humans alike) going to be marooned in the Nebula for several episodes and Starbuck is part of a party that visits a baseship (perhaps to negotiate for passage out or to collaborate on a plan to get out). Wanna bet Tigh and/or one or more of the Five will also be with her and will be trying to get information on the Final Five from them?