Yesterday I decided to change the email for the newsletter for PPCG. However, not long after I had validated my email, the following had flooded my reputation inbox:
Now, note that I have been on Stack Overflow for three years and have earned all of these badges before.
Also, for some reason, it says I earned +3 rep in total yesterday, despite the fact that, in reality, I lost around 10.
Can anyone explain what on earth happened?