I tend to mark things as a higher rating than they actually are, just to be insanely safe. And this really helps me to not do that, and feel confident on exactly what rating is required for what!
This game is meant to be something where light and dark plots can unite, without the darker plots being allowed to run entirely rampant and destroy the light parts of the game.
I just want to say thank you, for creating a game like this. I run a massive game on LJ that is predominantly dark (it's a horror game, so....) and one of the big things that appealed to me about CU so much was that it offered so much opportunity for lighter, more fun and less angsty, awful, horror-filled doom all the time! Don't get me wrong, I enjoy me some angsty, horror filled doom, but too much and it starts getting to me! :D