I'm on Atamara and can confirm those messages.
The magistrate link is not available on non-testing islands but in our last case we did rule on a case on a non-testing island when the complainant filed his case through his other character on a testing island.
However, Magistrates can only lock accounts and as the account has been deleted there is nothing to lock. That said, if the case is still filed all the Magistrates can do is submit its findings to a higher authority for further action.
