Changes in the scenario, don't show up in the story straight away.
This way you can freely edit the story without bothering the (active) users.
Publish changes
Changes only show up after a new release has been made, do this by pressing 'Publish changes' in the Scenario tab.
Learn more about creating a release in this article.
Furthermore, if a user is already in a session and a new release is made, they only see the new version after they restart the story.
