Bungie has added more artificial enemies, the issue is not with population, but with the management of the point system. Bungie has added, as well as Bungie will provide more AI enemies as you increase the difficulty settings higher, this game is not becoming much more difficult, although it is become more tedious. As the player increases the difficulty the point system does not reflect that, randomly rolled awards aren’t evaluated for in accordance to the player’s difficulty choice, and the AI enemies are made stronger, yet they still retain the intelligence of a much lower quality enemy type. This game is filled with repetition as a form to patent out the time, intelligence of player’s are not being challenged, we the player log on for the daily chores, then log back out, many of us are infatuated with the mechanical feel of the game, not the story, the artificial enemies, or the games design, Bungie is just another corporation,a company who has gotten lucky with getting the mechanical side of things to be as addictive as it has become, and that is as far as they will ever get.