Those new planets really do look exciting. I saw another on reddit that has square shafts of light bursting through from the ground with bits of broken rock floating in them. And another with floating bubbles! The terrain textures have seen a decent improvement as well. Pretty impressed so far.
The photo mode update added several different filters. The original palette is under the 'vintage' filter, and the 'default' filter is more akin to what some of the 'no more yellow/instagram' mods tried to achieve. I don't see many people using the old vintage filter now. In addition there are perhaps another 8 or 9 filters. Most look awful in all but very specific situations, but I often find myself taking the same shot with several and picking which I like the best after the fact.