Hey, dont let you bring down by critics. Critics are not meant to hurt but to help you!

I only wondered that a guy who puts so much love and detail into a model does not find the time to place a directional light for a sun (lights should work without the shader-set you are waiting for). And why not changing the ambient color for everything else?
This even takes less time than writing this post or converting the screen shot into an image. So why not take that minute to show your objects in a better light instead to defend why everything is so wip? In the end, it saves you time.