How about giving the name of the map that is currently running for the arenas (example: LW Blue Arena: OZKANSAS; LW Orange Arena: COMPELLO ).I like this idea to make it easier to locate maps for offline practice. It also will make it easier for anyone monitoring the arenas to check at a glance. May even make it easier to download maps before an event begins ( have logged in for a special event to find out the map was one that I needed an auto update of).
Put a +1 on your geekness atribute