This event is definitely bugged. I have been checking the area for the event the last two days and have not seen anything occur. I also know another player that had waited four hours waiting for the event to occur and nothing!
This is very frustrating, especially since I am trying to work towards my first Legendary – Sunrise. I thought the process of working towards Sunrise would be a fun and memorable one. However, it has been a less than satisfactory experience so far and the only thing I’m going to remember is watching that one Harpy fly in and out of the campsite…