I`m not sure if thread like this is already open but , it would be nice to see this ^^ improvements in-game , I think we would enjoy even more . I hope I will buy S2 and S3 soon

I can assure you that you're not the first to suggest this, but I don't mind.

The devs have recently updated to a newer DX and improved the reflections and introduced post processing shaders so it's not impossible that we will get some more visual goodies soon enough.