No one likes how the only way to get gold is from taxes or attacking people. I think you should make it to where having troops gives you gold. Why do I think this? In real life the king just didn't give people free food. I think that your troops should have to pay for your food per hour. I think that the gold that you earn per troop would be reasonable to make the income half of what your upkeep it. For example, a tier two troops has a 16 food upkeep. You should have a 8 gold income because that troop has to pay for the food you are giving! Please consider this. I think it is a very good idea and it makes no sense how this game MAKES you give your troops FREE food. Thank you.