I'm not going into details, but I've got a rough draft of the first two arcs planned out. I don't know who else is a writer, so of course they have an equal amount of say and what-have-you.
...to be blunt, I don't see anybody else whipping out plot at this point, but hey. What's fair is what's fair.
I've got them sent off to Yuu/Moriadne for review and opinions and should hopefully get them back shortly, depending on situation.