Comment by SilasX

Wow. No mention in this history/hagiography of the 2019 global add-on outage where (after banning unsigned add-ons even if you enabled them in about:config) they forgot to update their certs?

Some of the HN threads:

https://news.ycombinator.com/item?id=20421948

https://news.ycombinator.com/item?id=19871989

Edit: removed speculation if consequences of privacy loss, but come on … that’s still pretty serious.