After playing for a good amount of hours, 10+, it becomes painfully obvious that some better management tools should be considered. Trying to see which of your power plants/miners/smelters/assemblers/etc. are running, let alone their efficiency, is not an easy thing to do. If there was some sort of central building (or similar) that showed us all of this information in one place would make this game incredible. Brownie points if you can actually control your buildings from this "Control Center" too.
Thanks for making an amazing game :)