We created an NWC workflow with several actions that update various lists in a SharePoint Online site.

We created a copy of the workflow, and then proceeded to update all of the "SharePoint Online - Update items" by pasting (or typing) a the URL of the new target site in "SharePoint site URL".

At first, everything proceeded as expected: open the action, update the URL, proceed to the next action, and repeat.  However, after saving, publishing, and then reopening the workflow, we see that not all of the updates persisted; a URL string is there, but the value is the same as when the workflow copy was created.  We have tried various combinations, e.g. edit the URL and save and/or publish the URL before editing the next action; update the URL and then retrieve the lists; and so forth. Sometimes the edit sticks, most times they don't. So after a few hours of this, most of the actions are properly updated, but many are not.

Anyone else experience this? Any help would be appreciated. Thanks.