So basically, I've killed Harkon in the Vampire Faction, and I've noted there is no formal ceremony that makes you Lord of the Vampires.. Yes, you can use his coffin, and wear his robes etc etc, but there just doesn't seem to be a definitive end. Nobody really commented on me killing him and the castle falling to me, apart from asking me whether to repair a passageway. Everyone else around the castle keeps asking me to go and kill some necromancers, wipe out a vampire, turn someone into a vampire, make a public kill to draw attention to the Dawnguard, and it's kinda boring just doing it all these times, and I'd really like to know if anyone knows of any kind of DEFINITE ending? Or am I just doomed eternally to forever roam the lands of Skyrim, performing petty tasks for the underlings?