I can't get other submission sid (Maestro Webform)

I am using maestro that you developed. It is awesome and very helpful to my system. Thank you very much.
However, as for the webform task, I think it will be better if add return path parameters in it. So I add parameter setting in maestro_webform modules.
As for the task console interface, in order to manage wekflow more clear, I add the user who started the webflow.

I updated two modules as follows.
Maestro Task Console (maestro_taskconsole)
add "created user" column into task console table.(MaestroTaskConsoleController.php)

Maestro Webform (maestro_webform)
add return path parameters.(MaestroWebformTask.php)