so in harkons room there is cage.
was this suppose to have something in it?
i think it would be cool to talk with one of the vampires to go fetch a werewolf or someone of pretty big importance and lock them up in there like a trophy.

Atmosphere m'boy, atmosphere.

That or Harkon has some habits I'd rather not think about.

Well, Harkon does have a werewolf pelt locked in one of the displays...

yeah i seen that and thats what made me think that maybe there was supposed to be a werewolf in that cage which would be awesome.

So many missed opportunities in this DLC. It would have been cool to capture a Dawnguard or, as you said, someone important or a werewolf and "interigate" them.