I completed this quest a couple of times, but I was given it again, and this time it wouldn't let me progress the quest and it eventually failed, but the family member was stuck in my party as a companion permanently.
Steps
Steps
- I spoke to the quest giver, he told me to talk to his family member who killed someone and needed protection.
- I spoke to the family member, he joined my party and we were meant to go to another village to confront the other family.
- I went to the other village, though the initial family member who joined my party wouldn't enter the village with me and thus wouldn't trigger the dialog with the other family.
- Since it wasn't working, I went and completed the "Rival Gang" quest in a nearby city. After I completed the Rival Gang quest it said that the family member in my party had been killed (untrue) and the Family Feud quest failed
- I'm now stuck with the family member in my party as a useless permanent Clan Member/Companion.