Traditionally not, though perhaps that could change. When one person has to wait for pages until they get a new creature, the RP often slows as they post with much less frequency. This could encourage the flow. On the other hand, however, it would be just as easy to spam a bunch of posts with your Rogue Being. I lean toward letting posts are your Rogue Being count, so long as you don't post a few times in a row. I'll let BBeast make the verdict, though.