On regular bases the home city doesnt accept food, while that is what it needs to grow so yea how do you make it grow or accept food ? I hear some of you think well hey increase the station and it will, but sometimes even the biggest allowed station theoretically build ontop of the city wont accept it. And how could you even build such a thing without demoliting your city or your oportunities to make it grow. Another issue is the less than 10 buildings in a city to claim your homecity, it says you have to demolice 1 or more houses but before you can break something down you need to build your HQ first. <wich you cant> So another weird thing.
http://s154.photobucket.com/user/heavy-WH/media/voedselissue_zpslqfa93ss.png.html