These are some of the worst ideas I've ever heard for this game, and I just read a thread about putting hats on Phogoth and the like... Most of your ideas are game-breaking and/or don't follow the game's lore. The only thing I could agree with off the top of my head would be Forge. I've not played Halo since 3, but that's private matches, right? Bungie said they're looking into it. Good God, though... Playing as a Vex? PvP outside of Crucible? Makes the game even more story-less. smh