A lot of these categories are temporary in nature.
We are goign to launch with very few categories.
I would rather see a category become crowded, than have many categories that are empty
So, at public launch, we will probably only have SNO, DEVELOPER, ANNOUNCEMENTS, SUGGESTIONS and EVENTS
And I will be removing some of the subcategories. I think we have too many dead zones in RocketChat, so we are going minimalist for the forum (at first)