I wasn't able to get the fix included with version 3.8.14, but I've tested your files with my latest changes and it all works properly now. Some of the entries had lots of whitespace and newline characters, so I had to strip the newline characters, trim the whitespace and everything looks correct after doing that. I also had to add one important fix that prevents duplicate entries from being created if the same values are specified in the metadata in multiple fields.
Mike
Mike