I think the family, already fractured at every corner, will indeed go their seperate ways. But maybe George, for the first time in his life will find some peace getting away from it all. At least he has fessed up that he did not take a stand against his family’s behavior and that which he thought best for years. Rather they snuffed out his voice and he conceded time and again...so he will carry this burden for life.
You are right.
George seems the be the only family member seeking justice for Caylee. Cindy does not seek justice for Caylee, nor does Lee.