What I been wondering is, if a family is sealed and a daughter moves on and gets sealed to her husband, and the father and the son-in-law become gods of different planets, wouldn't that mean the family isn't eternal?
Also, say you're the first generation of LDS in the family, and make it to the Celestial Kingdom, would that mean you would never see your family again? That sounds horrible.
Maybe I'm confused about the godhood thing, I see it as being a god of a planet and having eternal kids to populate your planet. But it seems like if everyone became a god it would split the family up, besides the husband and wife. Sons, daughters, parents, would all be on a different planet, right?