Task Status from PWA

I don't know if this is the right place to put this but here is my problem:

I can't find the field Task Status in the PWA ReportData schema. The field is avaliable in Project (https://support.office.com/en-us/article/Status-task-field-769145ac-e052-45af-a847-e5ef15778bb1) but not in PowerBI (https://msdn.microsoft.com/en-us/library/office/jj163598.aspx).

Do you guys have some work arround for this?

Thank you!