Update v1.40.63294:

Visuals
Updated planet surface textures to be more detailed.
A small improvement of the terrain rendering system to improve the frame rate.
Improved lighting of the planet surface
Improved the textures on many props (glowing tentacles, glowing mushrooms, bones )
Make the Bull critter appearance a bit brighter
Improved the lander texture to make the windows stand out better
Updated the magma hazard visual effect to improve performance

Bugs
Listener orientation is no longer backward in a true 5.1 setup
Fix for some particles not being properly aligned to the surface
Fix for particle sorting and disappearing issue
Fixed several crashes related to the particle effects trying to escape the bounds of known reality.

Lore
The "Observers"  are now known as the "Arilou"