I'm confident that the one person who knows
far more about Baltar's ability to perform miracles is the Cylon in his head. Just look at how they setup the shot where he's holding the now-healed boy, and looming behind him is the Cylon in Red. I'm fairly sure that however they ultimately address the two Great Religions, that it'll take on a more believable stance than simply "god(s) did it..." I hope it does, anyway.
I have to wonder about what else "Baltar's Head Cylon" knows. Is there a real line of communication being transmitted between a Cylon and Baltar's brain, or is she a construct
of Baltar's mind? And if that's the case, what does that mean for Baltar? After all, they've never explained how he survived the nuclear blast in Episode 1. I really feel that once we receive the answer to that event, it'll play a pivotal role in understanding who the mysterious un-named third party player is. And is the force behind saving his life the same force that saved/assisted in Kara's fantastic voyage?
It's been established that The Four have virtually no
clue as to what's going on, but I'm guessing that The Fifth knows a lot
about what's going on, and may even be the Puppet Master, or has a pretty good idea who/what the Puppet Master is.
So much left to explain, and only 9 episodes left to go!