Yes, during the initial launch of the Narrative Beta, all content will be posted to the Niches they are affiliated with when you create a Post. Niche owners will be the de facto Moderators and can reject the post to the Niche if it does not align with the Niche definition. The content creator will be notified via email from the system. In the future, Elected Moderators will be able to do pre- or post-publishing moderation. In that instance, the content may not be posted until the Moderator approves.