Sorry for posting on this old topic, I just had something to add.
I think they are working on the 1x1 Roleplay split idea.
But for the Separating literacy it has been rejected many times, because there are no set definitions, and if CS tried to set them, people would disagree. And people already right about their oekaki drawings being i the wrong place. Do we really need more people running around and posting on people's topics saying "This isn't literate you fail typer"?
And they are considering an Advanced oekaki, on an invite only basis.