> Roughly half of the biggest subreddits went dark. And almost all of them are back (r/funny, r/gaming, r/aww, r/todayilearned, /r/pics, etc)

As of this writing, per https://blackout.photon-reddit.com/, r/aww, r/gaming, and r/pics are all restricted to new submissions. r/music is the largest subreddit still in private mode.