I’d like to propose the option to convert one mine to a farm. There are many endgame players who have finished upgrading all buildings and simply do not need so much iron.
As an endgame player I’m using about as much iron as I can. I frequently craft battle items to participate in monthly events for 4* mats in all three categories, my hero academy is making 2* and 3* troops constantly and
I STILL have too much iron, not to mention the endless piles of iron bundles I’ll never use.
I’m sure this option would be largely appreciated by players who are in the same situation. Maybe gain you some brownie points to help offset the slew of veteran players who are leaving following season 4’s premature arrival. Or this could be viewed as an increased food production rate to match the increased new hero release rate. Either way players would like more food, thanks for listening.