You're right that would probably lead to better user satisfaction, but I'm not going to implement something like this. I refer you to the answer I've given herokusaki below. Basically, the site is not about straight-up die rolling. It supports a myriad of different rule systems. On top of that, it doesn't keep track of users, so it's not possible to tinker with results based on user state. I have no real intention of changing that either ;)