The mechanics of the game play are very well laid out and guide you through how to face challenges step-by-step, but there's no guidance on what you should write. I'd like to see the basic game guide include notes on:
- how much detail to include.
- incorporating other characters into your action and resolution.
- taking the story forward when you have control of the narrative.
- dealing with weak or uncertain outcomes.
- deferring to other players within your narrative.

I think some more detailed guidance on what you should be writing are as necessary as the current guidance on how the game operates mechanically.