function ppn_queries($query) {

  if (  ! is_admin() &&
        $query->is_main_query() &&
        (ppn_get_user_role() == 'step1' || ppn_get_user_role() == 'step1_toconfirm')
        && @get_queried_object()->post_name != 'profile'
      ) :

    wp_redirect( site_url('/profile') );
    exit();

  endif;

}

add_action('pre_get_posts', 'ppn_queries');