I had made a report pointing out a small seam in the Cave Hole art recently, although this was fixed in a patch earlier, I've noticed the art itself is no longer HD which makes upsets me greatly. It also sticks out when used in creative for scenic builds now.
Observe the no longer HD cave holes.
Also super unrelated could we get HD waterplant/Seaweed monsters pretty please. I'd love to use them for modding!