'wp_nav_menu_item_custom_fields' hook conflicts with WP native. Different attributes count

Hi guys! I’m a developer of the Ultimate Member plugin. It looks that you have some outdated hook.
There is WP native hook and its arguments:
do_action( ‘wp_nav_menu_item_custom_fields’, $item_id, $item, $depth, $args, $id );
But there
wp-content/themes/enfold/framework/php/class-megamenu.php:534
you use do_action( ‘wp_nav_menu_item_custom_fields’, $item_id, $item, $depth, $args ); only 4 attributes.
Thanks!