I don't love the idea of grimiore score. But I suppose that if you have a high grimiore then you've probably chased down a lot of ghosts. So you've probably been motivated enough to search destiny on YouTube. So you've probably seen enough to know how things work. So I guess it's ok. When I'm getting a raid team together and someone new is in the group I usually stop by destiny tracker to get an idea of how much work we are going to have to go to bring someone up to speed. And I've never booted anyone in my life. Either we all finish or we don't. No man left behind.