Aye, for several names it isn't hard to keep track of who's who, especially if you're on fairly frequently, but for those who have a mostly full and active FL, participate in several CC's, manage clan lists or do anything moderately social it is quite the pain to keep track. I moderate the name changes and assist in the clan list for the clan I'm in and I really wish there was a better way to keep track of those who just have to change their name at every available time.