From the discussions, I saw, here's some of the new details I gleaned:
Joe made Hunter give him half of whatever he made. 10% for the big guy is from third parties. But from his own family, it's 50%.
Hunter is a massive narcissist and overly paranoid. He thinks he's doing all this work that has nothing to do with his father being a politician. He thinks other family members sometimes coordinate attacks against him.
From the discussions, I saw, here's some of the new details I gleaned: