For that SharePoint field in the Wait Until are you using the dynamic content "Work Order Status" or the one that says "Work Order Status Value"?
If it is a Choice column you need to use the dynamic content that says "Value" with the field.
For example I have a choice column in my sharepoint list called "Forensic - Type"
In the dynamic content I have the option which just shows "Forensic - Type":

However I'd need to use the other available option "Forensic - Type Value":

I'm just guessing here since that would be the simplest issue, so let me know if this helps,