Please complete Return of the Runelords

At the time of writing, there is only the first three volumes of Return of the Runelords. It's quite irritating that it wasn't completed. Can the community help in anyway with this?

Contact Paizo.

There's a lot of collusion between Paizo and Roll20 on setting the Paizo schedule. In this particular case, this is a valid place to bring it up. A  Help Center Request  is probably not a useful route, since this isn't really a bug or problem. The Suggestions forum would probably be a good place, particularly if you could drum up enough people to pass the auto-close threshhold.