I like how the game was written. Everything fits together quite nicely. I love the mystery of finding out what is wrong to the orbital cities.
One small criticism is that I feel the shame trait doesn't quite fit with the tone. You reveal your shame, and a good thing happens. If it is a happier game, I would say it means the player character has let go of their shame, and accepted themselves for who they are. Since the tone of this game is a bit darker, revealing ones' dark secret usually brings a consequence.