Zarma wrote:
Does that actually effect anything? Like if you go underwater, can you breath under it? It might just be a graphical error.

Edit: Second picture is kinda weird, are you standing under the water surface?
when you dig, at times, it does not spread the water layer all the way to the edges of the area you dug out, this you get that appearance. And yes i think for now it is supposed to only be a layer, its jsut not doing it's job of expanding fully.