I'll help you as much as I can
biggrin Details are usually my specialty! Getting them into story form though takes me a lot of work.
I know that I'll have more and more people entering the story and the groups, eventually I hope that the groups will intermingle. I've heard that sometimes it's better to start a story from the end and work backward. Or perhaps just table it out. Group A - Group A's problem - Who, What, Where, When, Why - Information needed - People needed - Location needed to be - Group weaknesses. That's usually what I do. Then if there are villain's it's: Is there a group hierarchy? If so list them from boss to lackey. Who does what? What are their goals overall? Strengths and weaknesses. Compare and contrast the two and do the same to the other groups or people.