Please add an option to give a (limited) amount of resources to players in your house. Make a "request resource" tool like loaned units, maybe with a cooldown and a set amount for each day.
Currently, resources on most servers are concentrated in the hands of the powerful few, and who they are able to defend. These people horde more resources than they can use, and then when and if they finally lose it all to an attack, they may quit the game and the resources go to another powerful player.
Anyone else lives moment to moment with tower rations (when there are towers left that aren't pillaged by strong enemies), or is forced to hide in the capital.
This feature would allow budget-players to keep playing without quitting, it would encourage nurturing your kingdom so that other people become stronger to empower it in the long term. It would not negatively affect sales -it may even increase them for benevolent whales- and it would help with maintaining populations of lower tier players on the server and transitioning them into mid-tier players (who spend more money).
Seems like a win/win for everyone.