end of quest
Too late now for me to consider XFCE again since I moved to Cinnamon 2.4. The tweaked version included with latest Mint was everything I ever asked (not too little, not too much). The end of what seems like a long trial & search period (Gnome2, Unity, Gnome3, KDE, Mate, Cinnamon, Openbox, XFCE, KDE, more KDE etc).