[Jeffrocchio@gmail.com]

I think what I will do is separate based on either comma or semi-colon for all fields except Artist and Composer.

...And maybe it's only really in exiftool's terminal output display from the command I use to show me all the PDF's properties.

I am now convinced it is an exiftool display issue only. When I use a different command to display the metadata I don't get the comma. Screenshot of this attached for completeness.  : )

Of course, MobileSheets still doesn't separate the values on import; I believe I'm waiting on an update per your earlier post in this thread where you said: >I think what I will do is separate based on either comma or semi-colon for all fields except Artist and Composer.<