I think Rosveen means that unless the Dawnguard has a personal feud fueling their battle with this new faction of vampires, there's no reason they couldn't have cast that role to the Vigil of Stendarr.
Exactly. I don't want them to be generic vampire hunters; I want Dawnguard to have
a reason to hunt. A reason different than "they svck innocent people's blood" - we've seen this before, give me something new.
What sets Dawnguard apart from other demon-fighting factions? That's what I want to know.
If speculation is to believed, the Dawnguard could be from the Order of the Virtuous Blood, a group of vampire hunters you helped start in Oblivion. A 200 year old order that fights vampires, and didn't appear from nowhere.
Now that's something. That's better. Still not exactly what I expected, but at least we have 200 years of history.
I've never done that quest, I'll have to go back to Oblivion and see
