Once in a while someone will pitch something, new or old, in order to spark interest and conversation. sarcasticgamer’s Lono recently wrote up a little article speculating That Halo: Reach may have class-based multiplayer. This isn’t a new theory, in fact, most theories were all mentioned days after the Halo: Reach e3 Trailer was announced. You may recall my own theory that Halo: Reach may be squad-based. Squad-based gameplay and…