Reddit changed its front-page algorithm recently to include all the sub-reddits in a balanced way. That actually worked surprisingly well to keep the politics sub-reddit from taking over the site. Bravo on that one.

However, an issue remains from the time when they added the user-added sub-reddits where you can submit a story to more than one sub-reddit. Well, what happens when you have a story submitted twice to more than one sub-reddit to get attention and both take off?

This.