Warning: This article contains spoilers for Outer Banks season 3.Outer Banks season 3 ties up plenty of loose ends for the Netflix show – but also raises a series of unanswered questions for the future of the series. With audiences knowing that season 3 would mark the reintroduction of the long-missing Big John Routledge, and reintroduce him to his son, expectations were high for the series' third chapter. These hopes only rose higher with the reveal that Outer Banks season 3 would also cover the mystery of the lost city of El Dorado, and in doing so create an even more intense adventure for the Pogues than anything they experienced prior.
https://screenrant.com/outer-banks-season-3-unanswered-questions/