Okay, this has been irking me ever since the Beta.
During the Custom Games pandemic in the Halo 3 Public Beta, I made a gametype called "Bumper People".
Players started with Plasma Pistols, the player speed was increased to its maximum, and gravity was set a little lower than normal. We played on High Ground, and ran a "track" around the map. If the player rans into eachother, one person would die. The only thing that kind of wrecked the gametype was the fact that you had to have instant-kill on. So if anyone SHOT with the plasma pistol, they'd kill the person they shot in one hit.
In the FINAL game, is no starting weapon an option? I highly doubt it, but it'd be extremely helpful for games like mine, and other games(grenades/vehicles/whatever only, for example).
Also, from the looks of it, realtime visor reflections never made it in. That kind of makes me a little sad. But that's one of what, two things Bungie said would be in, but isn't? I'll live.