Yep, that looks like the same issue. Only thing I'd add is that I see it below ground (like in 17410) as well as aboveground (as pictured). When aboveground, I'm able to get far enough back from the glitch to see distant underground geological features, e.g. caverns, lava, etc. That is, the sky texture is there, but also those distant underground formations.
Matt Peckham
Yep, that looks like the same issue. Only thing I'd add is that I see it below ground (like in 17410) as well as aboveground (as pictured). When aboveground, I'm able to get far enough back from the glitch to see distant underground geological features, e.g. caverns, lava, etc. That is, the sky texture is there, but also those distant underground formations.