- It is selling earlier Adventurers League adventures.
- People may create new D&D content referencing official books, though it must be for Forgotten Realms or setting agnostic.
- Wizards splits the sales with the author for both the author's new works and Adventurers league adventures.
- The system runs through OneBookShelf / DriveThru RPG / DND Classics / RPG Now, so people with one of the various DriveThru sites already have an account they can use.
The new open gaming license SDK is also now available, and there are differences between publishing thru the GMs Guild and on your own using the license.
I have additional content I hope to post soon (the site went live a bit earlier than I expected).