Just to answer the questions I gave out.. heh.. how can I expect others to answer, if I don't..
1. Juxta, if for no other reason than it is all roads and places, and thus more versatile.
2. Coordinators are essential, for Open to All.
3. No already established groups, they may join, but they will not be the focus.
4. New Villains.
5...
a) Guild Wars ( would require moderator permission, to have Guilds established in whatever area )
b) I like the Hunter vs. Hunted idea to build off Krystal.. Differing factions, based on a single principle, that leads to conflict and strife.. and in fact is urged on by a third party, for either their amusement or profit.
c) And to build off something in another thread.. a group of charismatic persons begin to build a following to a new god, new idea, or new principle, and win the masses over to their beliefs.. and seek to remove those who would oppose them. This would require the new villains to be charming, and stealthy.. and would require a bit more effort, as they would be a subtle and seductive evil, rather than in your face evil.