While tring to understand some of the XML and correct a few obvious over sites like more advanced buildings have LESS bonus then previous ones I noticed something on farms. First off the Last 2 farms give the SAME amount of food production which when I saw this ingame was like HUH?! WTH? Secound was I noticed there are 2 higher farms in the improvements file that don't appear in the game. They require Tech FOUR and FIVE yet the farming tech only goes up to THREE ingame?