Bungie actually did a very good job removing all of the glitches from Halo 3. There were very few in the Beta, and it is obvious they learned from all of the problems in Halo 2. I loved Halo 2's glitches just because it added a new dimension to the game as well as just being flat out fun; getting out of Burial Mounds was probably one of my favorite glitches in any game just because it allowed me to snipe in matchmaking . I think that while it is important for Halo 3 to be glitch free it is regrettable there are no glitches, I suppose the Forge is a response to my above arguement, but it simply is not the same.