Thanks for your question! At the moment I think we will largely keep to RPs that won't vastly impact the main storyline. We're planning on waiting a little while before starting that to make sure everything is running smoothly, and hopefully get some more members, so that we'll be able to have several storylines running covering all bases of the plot.
When we do get to that point, we're probably going to keep the main villains as NPCs, and probably the main leaders, too. Honestly, we're discussing this at the moment and trying to come to a decision. We'll let you know when we have decided.