I agree, it wasn't the best way the unsourced profiles were presented. There is a different way you can find unsourced profiles though. If you click on "Find" in the top right corner there is the tab "Projects". Click on it, then look for "Data doctors". Click there. There is a line with "Custom reports for Suggestion lists, Unsourced lists, Unconnected lists". If you click on Unsourced lists, there is a list of geographical regions. Now you can look for a region you are comfortable with and you get a table with the number of unsourced profiles seperated by time. If you click on the number you get the list with unsourced profiles.