The $_POST data has the correct comment id but the $values data being passed to delete_comment_submit() contains the value for the first delete button - so need to find out why the submitted value ($_POST) is not being assigned to the element on post submission
Looking further into this:
The $_POST data has the correct comment id but the $values data being passed to delete_ comment_ submit( ) contains the value for the first delete button - so need to find out why the submitted value ($_POST) is not being assigned to the element on post submission