I’m honestly not 100% sure if it’s a bug or not since I’m very new to game. However, when trying to finish the rise of the brotherhood quest, I saw V and her defias show up and seem to take over the town. But wasn’t sure what to do after, it says on quest log rise of the brotherhood witnessed. And the map is marked at sentinel hill and says “rise of the brotherhood witnessed”. If I go to the King in SW which I read online is where the quest finishes the marker above head is a greyed out question mark. Once again I’m rather new so maybe there is something I’m doing wrong.