The current workaround is to become a moderator. Just create your own subreddit and that should potentially give you access to nsfw. Maybe also set the sub to nsfw for good measure.

Here’s the guide that I used. I’m also using a modded version of Sync Pro from mobilism, worked just fine in the Revanced patcher and let’s you use Pro without crashing.

It’s the Change Oauth Client ID patch, but there’s some other stuff you have to setup for it to actually work. Here’s the guide that I used.

There’s a Revanced patch for Sync as well as a few other popular apps that let’s you continue using 3rd party apps. I’m currently running a patched version of Sync Pro and it still completely works just like it did before.