Castle Volkihar is rather nice, especially if you decide to side with the vampires in Dawnguard. There are even quite a few mods out there that clean the place up a little, which makes it even better.

However, I've yet to come across any mod that does anything with it if the player decided to side with the Dawnguard. The vampires never respawn and it pretty much remains uninhabited for the rest of the game. Harkon (or someone else, I guess) even retains ownership after the Dawnguard MQ and his defeat, which is rather inconvenient.

So I was wondering if anyone was planning on sprucing the place up (and granting ownership) for vampire hunting characters who've completed the Dawnguard MQ? Possibly even allowing new NPCs to inhabit the castle?