I would like to see in Halo 5
#1 more realistic colors, and if they can add an option to change to traditional colors.
#2 Use the Kinect every Xbox one has one and their are a lot out their on the Xbox 360. When I say this I don't mean for stupid motion controls. it's the little things that can make the game better like, lets add face to the UNSC marines from friends(send your pic sample from your Kinect in the game to friends with the game), voice control your A.I. marinas like hold or advance little commands like that.
#3 Bring back 3D game play like in Halo Anniversary Edition as an option, this way people with 3D TV's can play it and those with out don't have to worry about it. Halo Anniversary Edition was one of the best 3D game I've played.
Keith