I would also love for the devs to show off more of the variety of skin tones that the game offers. Darker skin tones definitely have the greatest visibility concerns, but I've also (as a green sea wolf) complained for years about how a lot of environments have lighting that is only designed with white/light-skinned characters in mind. Seeing some skin tone variety in the update previews would be a solid indicator that the graphics update is accounting for this feedback!