

We had reliable information years ago that they only kept the previous version of a comment. So if you edited a comment, then re-edited it, your original version would be lost. It’s why so many of us overwrote our original comments before deleting them.
Maybe 4? I was on kbin, then signed up on two mbin instances when Ernest had to leave. And I have one account on a random instance because I needed to PM someone over there and it was the only way to do so.