We are using Workflow Manager 10.2.2 and when we clean up jobs that are no longer required the AOI feature is not getting deleted. To perform this task, we login to WMX as the database owner and delete the old jobs (including the associated version). Is it normal that the AOIs are maintained? If so we'll add a step to our regular maintenance to clean them up, I just want to see what others are doing. I should also note that we do not restrict users job creation based on AOI, we just use it to focus editing reach.