Vampires should not appear in legends until they are killed. I want my murders scenarios and I still want to use Legend Viewer
Then don't look in legends. A lot of people really want complete legends.
Please mind the second part of my sentence
Statistics show that 95% of people consider reading a post a good idea before posting a response.
You can switch off the ability to view all legends entities in worldgen. You will then have to discover every character, event and item before it shows up.
Which comes with its own set of problems, like my character not knowing what happens in their hometown ten years ago when they were twenty.
This is a thread about making better vampires, so here's my suggestion : hide them better. To me it's just a no-brainer. Vampire gameplay is based on the idea they are hard to find. Their survival strategy relies on remaining hidden in the crowd. I want to see my legends, because legends is part of the gameplay, and I want to vampire hunt, because it's part of the gameplay aswell.
There should be a way to conciliate the two, like adding a switch "don't tell me about content whose value rely on me not being aware of it"