Filters on exporting
When exporting reports to XLS - It would make sense to be able to use the filters to then only get a report on what you have filtered. At the moment you have to press export and you get a lot of information which is not needed and you have to use excel to then filter your report every time.
Being able to edit the filters you export is a good idea. You should be able to choose all of the filters that you have collected data on. "Total" - this is the total value of the order. This data should also be exportable. But this filter doesn't appear on the 2 reports that you can currently export.