Halo four in my opinion need to work more on forge they released a statement saying that they were going to make forge more like halo ce ce which sounds good but my suggestions are that in halo 3 you could place lots of scenery but not really build anything and in halo reach they changed it to you could build lots but no scenery
I think that there should be lots more scenery and building materials eg ship materials to make good looking cruisers and like covenant equivalent as well so you can make to epic ships fighting in space i also think that cause they have the models sounds animations ect they should add in all the old guns from previous games like the ODSTs smg and pistol and flamethrowers and dual wielding weapons also add all the vehicles and maybe more options for setting like you can chose from different camo patterns for the wart hog like snowor urban and you should be able to place AI and way points that the AI follow and for machinma they should make stuff like slow-motion in theater in fact theater should be like how call of duty black ops did it these are all just my opinions but
i whould love other people to add there own ideas or comment on these