After I have patched the Fall From Heaven I noticed that I cannot build watermills. I noticed also that change log of one patch mentions that they were removed. Why is that ? I am quite curios about the motivation of that change. I am also little bit annoyed about the change (especially when finding out the issue after I had planned to build several watermills in my latest game). What was wrong about the watermills so that they had to be removed ? Is there any chance to get them back ?