the plot thickens.

Will somebody just admit whether there is a backup of the user database or not?
Man up zhou.
There is
NO BACKUP. Think about this:
PASSWORDS WERE SALTED. There was NO NEED for a claim form. They could have let the users simply login into their account to authenticate.
Not to mention those users using google authenticator.
The form is there because there is jack shit in terms of data.