Yea! If 343 open their brains (and start to use them) they would do this... To be honest I am surprised simple things like actual doors that move, just a simple frame with a door.. Aren't mentioned ,You know, like all the ones in campaign that seem physically impossible in anything else? Doors aren't high on my list, but I want Fat Kid back, we need those options, I'm talking so down and dirty as forcing visor colours for better atmospheres, and why not In flood have Alpha, Beta, and Charlie flood, alpha having its special traits after death, throughout the game, beta having the traits after a selected amounts of deaths , and Charlie having no special traits throughout...
Just my idea,
Plus give flood weapons...
P.S: bring back game types that are not the core, like assault?
P.S.S: Bring back Halo.