Liv -> No man would let it go, especially as emotionally involved as the Chief. There could be no understanding whatsoever in any sense.
Romulus -> It was only Gaius' speech that softened Cavil ... Before that, he didn't seem to want to "break the circle" ...
The whole Cylon misfortune began with some of them believing in a religious crap. This led to a split, an internal war, and ultimately a defeat.
They lost the possibility of resurrection and almost all died, and before they started to get along with the human race, they had it like a fork ... they were immortal and had plenty of unlimited time.
END OF SPOILERS
Romulus -> You can email with them ... until usr ... death. The best contact - call and talk!