Water color and opacity is gone with Vibrant Visuals

Biome dependent water color and opacity is gone with Vibrant Visuals.

Exemple : water was greenish and more opaque in swamps than in dark oak forests where it was bluer and more transparent.

Furthermore, when deactivating Vibrant Visuals in the latest previews, the biome dependent water color is back but the opacity is gone.

First pic shows how the swamp water is supposed to be, second is the latest preview with vibrant visuals and the third is the latest preview without vibrant visuals.