I really think the game should have ended when Dutch dies. I understand why they gave you the missions with your family, to try to get you to really start to care for them. To me it really only worked with Abigail, I really didn't care about Jack, even less so for Uncle. Maybe its just that I naturally prefer happy endings to sad ones. Also, they probably should not have hidden the Edgar Ross mission behind a side mission, I found it but only by luck. I am just glad I won the duel first time

.