The ability to schedule broadcasts has been introduced by the platform, allowing users to send emails at a later time using natural language inputs such as "in 1 hour" or "tomorrow at 9am ET". The scheduling range is more flexible compared to the individual email scheduling feature. Users can update scheduled broadcasts by navigating to the specific broadcast and selecting from options to update the time, content, or both. This new feature is available on the Broadcasts page and users can start scheduling broadcasts immediately.