I have auto-save on as I do collaborate with my work team on files in OneDrive and SharePoint, so this is needed. @BLUEFROG This file is imported, not indexed. I will see about updating Ventura this evening, though I think this behavior has been going on for a while…
My two cents: Microsoft Office Auto Save is not compatible with local files. At the moment you enable that switch, it moves the file into OneDrive Cloud folder. Then, if that file is located INSIDE a DT database (imported, not indexed), that file goes outdated, if remains locally.
Said that, don’t be so confident with that option in MSOffice: I have a lot of friends and co-workers that have lost files and latest changes in auto save mode. And as a personal recommendation, don’t use OneDrive under macOS and don’t put any egg that you could not replicate in OneDrive.