Validation for blank Multi Password Changer
I was experimenting with the filtering on the Multiple Password Changer. (It is super-helpful!) But when I went to cancel the update, I wasn't paying attention... and accidentally clicked the confirmation button instead! I had put no text in the Password or Confirm Password fields. Obviously, the two blank fields match each other, so the password for all the shown connections was removed.
Clearly, this is user error and entirely my fault. It would be nice, though, if the UI detected that both fields were blank and asked for confirmation one more time.