It is really frustrating when you are finishing the objectives of a card and are able to take control of the story, write it all out, and then notice that someone just beat you to it. So then you have to delete everything you just wrote and then decide on a new move. If there was a calling dibs system or a way to put finishing a card on hold while that player wrote their move, that would be awesome. It's very sad to have to erase and not use your writing and then take the time to do it over.