It would be really cool if when you zoomed into a planet, you could see how your decisions are affecting the planet you are colonizing. For example, if you had an Ecologist Party in power on a Lumeris planet, it would be really cool if when you zoomed into a planet, you saw your Lumeris civilization from different stages, early development, middle, and late development, with huge skyscrapers and crystal blue waterfalls. If you had an Industrial party in power, when you zoomed in it would look like Los Angeles, lots of skyscrapers, no trees in sight, pollution filling the air. I understand it would take a lot of resources to implement this in the game, but it would add a lot being able to see your civilization develop.