[internetter]

yes, but the implementation may, as far as you know, look like

if (userRequestsToDeleteAccount || user.deactivated) { user.deactivated = true; showDeletionSuccessfulPage(); }

In this implementation, the user believes their data is deleted, but it has not.

[red-iron-pine]

add a "count 400" or something in there to make it seem like something happened.