If only it were as simple as using our imagination to help the developers create an intricate and living universe full of characters, stories and events.
The only thing our imagination will help us with is imagining what the game could be like if the developers would involve the community to pick up the slack in areas that they haven't put work into yet.
And some of it would be so easy, too. For example some of the systems have short descriptios in them about what goes on there/what the place is known for. Yet there are obviously hundreds that don't... so... how about the developers have a thread or something where anyone/everyone can pick a random system and propose a short (one paragraph?) long story about that system. Even simple things like that would help.
Let people write short GalNet news stories to mix into the gameworld. Let the talented artists out there draw character images to put into the game, avatars for the lifeless NPC's and news articles. Etc.
If the developers want to focus on the things we can't see, how about letting the community work on the things we can see. That way the game develops quicker.
Just some thoughts.