Maybe try to put the beta effects of those tiny dots when a light shined on your helmet.
Try to not have spartans glow in the dark and make them of course look like the beta spartans and less saturated.
Have darker lights on the weapons like the assault rifle and the br like the ammo counts on the weapon. And please have those beta animations, like when your running, you have a head bob and when reloading with certain weapons your camera moves slightly. Here are the things I want in the graphics mod, add more post processing effects like in the beta 'maybe add the option to put motion blur' and have the lighting from the beta this is VERY important.