Upgrade List and Ingame Feature Requests
I think it'd be cool to add an Upgrade List. An Upgrade List would show you which buildings you can still upgrade in the current town hall. It would also show the prices of the upgrades. This would improve gameplay because players would not have to tap every building to remember which ones they can upgrade and can easily see the costs of their buildings. You could even show the level it's going to become. Another feature that would improve gameplay would be an in game feature request. For some people it could be too much of a hassle to signup to forums to post their idea. Or maybe too young to figure it out. Regardless of why not, they may have a had an awesome idea that could've improved the game. I hope you consider these features but mainly the ugrade list as I could see how the in game feature request could be abused. Thanks for your time!
~OnlyCasper