Here's a view that includes the traffic. Looks like a 20-30% drop but it seems to be back to normal today.

https://blackout.photon-reddit.com/

Interesting, I wonder if we're seeing an underlying Pareto distribution of "Redditors who engage with the community, moderate, or otherwise produce content" vs. the ~80% who just vote or lurk and nothing more.

I've found replacement subs for those that went dark, which I expect will be back eventually.