Some suggestions for this mod as a player of VtM and having toyed with it.

1) Vampires resting during the day and hiding from the sun is much better than when they would just burn. However, they get in this endless loop now where they hide from the sun in the latest sheltered area, which is usually away from their bed/coffing, and they just keep looping running out into the sun and back inside and out into the sun and back inside trying to reach their rest place.

2) Tzimisce should be able to flesh craft others as well as themselves. This should allow them to grow limbs on others, fix things like scars, change appearance values and more. This might be beyond 4 buttons, but maybe adding Tzimisce surgery options can be a good work around.

3) Blood Buff should be an option, or something that allows a general bonus to anything physical for a time period based on generation. It's one of the most important parts of being a vampire, otherwise you're just a mortal with spells. Personally, I'd probably just make it passive bonuses to things like combat and what not without the need to click anything based on generation. I mean, a 5th generation vampire should be able to take on armies solo, while a 13th is not all that spooky.