It would be useful to add the possibility to exclude Unpublished objects when exporting security configurations (System administration > Security > Security configurations). The Unpublished objects are often not finalized customization therefore it may be not needed to include them in the export. The current design always includes the Unpublished objects in the export and there is no possible way to distinguish the published from the unpublished objects when doing the import. This may lead to errors when exporting/importing security configurations between environments.