Please 343 can you please do something about the night cycle, it needs to be darker, a blacker sky is so much better than the blue hue, and it’s far too bright. I dropped my brightness down to 50 while playing around and was so much better to be able to use flashlight, it shouldn’t be a problem adjusting the sandbox lighting.
Also, a suggestion that might help with the mp maps, maybe add day/night/sunset variants of each map, that would give us more map variants while you work on new maps 
It would be nice too if the stealth mechanic from CE returned in some form as well. Back in the day, enemies wouldn’t know where you were until you were seen, which is what made the sniping encounters on T&R so interesting.
Pretty sure most of the enemies operate with an updated variant of that mechanic. I played my first playthrough very sniper and distance heavy, and you can pick off a number of enemies before they react to the location of the shots. And if you hide behind things they’ll remember your last location and you can come back up behind them and take them from the rear before they know you’ve circled around. The sight/sound mechanics aren’t the same as CE (they’ve definitely received updates and changes), but you can pull off similar things in the open world as you could T&R.
It can be done, for example taking out enemies with sniper, if the night cycle was darker and better, they could easily add night vision, hopefully they can add/change things like this