We found a nice use for the vector input node to the Nishita Sky Texture as part of aligning and mixing the sky texture with hdris to set up specific times of day and locations. This is very useful for archviz! The combination of mapping nodes allows for one z rotation input to control both textures. 2.90.0 beta_nishita node|690x303
It appears to be have been removed in 2.90.0 Beta. Any chance of it being reinstated?