I often find myself rich in one resource, and poor in the other... So this is my idea. If it has been mentioned before I apologize, I didn't see anything when I looked through the posts.

I would love to have a structure named Alchemist or something that enables you to convert your resources from one type to the other. So you could convert your gold to elixir, or vice versa. Obviously this would have a cost to convert say 2:1 or so, so for 100k gold, you'd get 50k elixir.

hopefully this will be considered for an upcoming update amongst other ideas I read from other users, like multiple builders on one project, or an upgraded clan structure that allows you to see donations, online activity, etc... There are a lot of good suggestions being posted!