Hmm, let's see...

The hunters made their way through the different rooms, fighting as they went. Donnel got stabbed trying to protect Juniper, not fatal, just a pitchfork to the back. Lia got bitten trying to help a caged human-turning-vampire, Iva came and helped her, giving her a potion to cope with the blood loss. The large boss-vampire screeched throughout the caverns, calling all remaining vampires down to the arena room with him so they could rally.

The hunters followed and are now in the arena room (room 6 on the map). There are only a few able-bodied vampires left to fight, as the rest are trying to protect the children and avoid fighting. Those are against the far wall of the room while the ones fighting are closer to the arena pit. The large one is stronger and older than all the others, taking hits like they're nothing.

A vampire grabbed Juniper, hoping to use her as a human shield but she, in turn, turned into a werewolf and started fighting. Davos went after her until she got injured enough to run off back to Rothenburg where she got captured.

So currently, there are probably only a handful of fighting vampires left, the rest are pacifist and then the one main boss man who has been wounded on his stomach by Drystan but doesn't seem to care.

Feel free to correct me if I got anything wrong, anyone.