We should have a bloom shader that creates bloom based on the lighting and color of objects unless they're in the shade, and there should also be a motion blur shader, not sure how this idea would work, but it'd be neat if they had their also had their own GUI or commands to adjust their intensity and such
Like seriously, this game needs more shader add-ons, there's so much that they could potentially do, it's like a whole new world that has hardly been explored! :o