Re-name reports and workspaces within Discover

I recently created a nice workbook with lots of "page fallout" reports on it.  Each one, slightly different in terms of key pages in the journeys, or groups of pages, within journeys.  There were eight fall out reports on the workbook and it was impossible to tell which one to select, unless i looked carefully at the journeys and pages.  It would be great to simply be able to right click over each fall out report and re-name.  This function could appear underneath the "close report" and "copy or move report" right click options.

The same concept could be applied to Workspaces within a Discover workbook.