While I agree with the concept and I agree it mitigates a known problem, I do worry that at some point someone will be faced in a court with not only their public Facebook and such but also the comments they posted in the safety of anonymity and now also the list of things they up and down voted. This I fear will be used in a cherry picking way to paint someone however the prosecutor wishes to frame them. Instead of a warrant canary, what about a dead mans switch for you? If you don’t actively reset it in a timely manner, it securely deletes all comment attribution and voting databases. The site will remain, but in an anonymous state for all previous comments.