Content Metadata fields in Custom Reports are in alphabetical order and cannot be resorted. This feature should be changed to be able to reorder the fields within the report so that it makes sense. I have a custom report created for our events. It would makes sense to be able to order the fields (event name, city, state, start date, end date......). But as it stands now, the report would appear (city, end date,event name, start date, state.....). Not helpful whatsoever!
Content Metadata Fields in Custom Reports - Nora Koval - 2015-07-01