Well, renders are nice and there are some cuties here already. Storywise we will see later on, it's too soon for that.
Now, I don't see the point of rewriting vampire lore. Some minor changes can be good but you can change the vampires in the game for elves or any other fantasy creature and nothing would change.
I mean, they can walk under the Sun with no penalties, not affraid of crosses and the such, no allergy to stakes, they even reproduce just like humans, the only vampiric thing about them is the need for blood.
Why reinvent the wheel? Those things have a purpose in vampire stories, to make vampires less OP. Also everyone knows about vampires so changing them so much won't sit right with fans of the theme.