Heh. A lot of times, the text is just superfluous nonsense that the comm can't bother paying attention to. You wouldn't want every one of those "lol"s covering up the screen. However, it would be fine if refinery or other building calls had some unique and distinct visual way of showing up on the battlefield. Those aren't so common that they'll cover up the screen, or at least they'll be tightly clustered around certain, mostly empty, locations. It doesn't have to be cartoonish speech bubbles, as funny and eye-catching as they are. :p
