If you're the mod of any subreddit, including one you create and set to private from the web interface of reddit, your account is allowed full use of the API even with 3rd party apps.
Everything mostly works as normal besides a couple bugs from an antiquated app/reddit trying to break things. Single images can't be posted but multiple at the same time can, something to do with the integration with the image hosts. NSFW and the bulk of the app work like before though.
This might be the first person to limp wrist a shoulder fired weapon.