Well, many of the new Sara events are hidden in and occur when you go to bed or something. What I did so people could experience those was reset the Sara path, essentially. So on getting into the new release version those events should have been reset to the start of that.
Did you not get that? In addition, there are new events that trigger, but you might have to go home and sleep (one of the new events is near the home, and that should take you to the cinema to start performing dares).
Maybe try sleeping, if not, maybe get me your save so I can take a look at what is going wrong.