The latest Halo Update is online at Battleground: Halo this evening, and this time Bungie's Matt Soell kicks off with the confession that "Folks, I gotta be honest with you: I am rapidly running out of Halo Update material," as they are approaching that point in the game's development where they are no longer adding new features and concentrating solely on playtesting and bug fixing. That said, this update has word on balancing the difficulty levels, tweaking the Ghost vehicle physics, a new vision system for the AI units, multiplayer stability, and improvements in level load times.