I have a problem (see Workflows do not continue after user completes a task nor do they update task outcome and percentage) that I can't get around. I thought about running a powershell script every night to work around it.
It would look for all workflows in a site collection and if their Task Status is = "Completed" it will update the Outcome and also % Complete fields.
I'm hoping that 'unsticks' my workflows.
Can someone point me to a PowerShell script that would do this?