In the event a small subset of values is unclassified in the reporting interface, it would be extremely efficient to be able to re-define the value(s) on the fly from the reporting interface. The thought would be to simply right-click on a reporting value or set of values and opt to "re-classify" while viewing a report rather than navigate to the classification importer interface, export the tables, then re-import the tables. Perhaps clicking on the text value would display a text field on the same report page wherein one could define or redefine text values freely. Granted, this would likely need to be a function available to admin users to avoid misuse.