I think it would be great if Vincent Lane and James Raven could speak on this. Both of them seem pretty tuned into what kinds of other feds are out there and the different things they do. I know that there are feds out there where all results are based on interaction between characters twitter accounts. As well as feds where each show allows for 1 rp of 500 words and no more. I believe they call those micro-feds. It seems to me from what little I do know about what other options out there and with what Shane mentioned above that a lot of feds seem to be structured in a way where other handlers have a minimal amount of reading required in order to keep up with what is going on with the fed and the various characters within it.