Id agree and mentioned this some time ago. Id suggest full control over the water so that if you had a village on a bluff you could bring the water to that level to create a pond or swamp or what ever. It would also allow realistic looking water falls as then the water would actually have a source to fall from.
I am a very blunt person. I have NO filters in communication. I say exactly what I think and feel. If you think im being abrasive, its probably a personal problem because usually, Im not.