Inside Survivor recently revealed information regarding seasons 13 and 14 of Survivor. The upcoming season will film in The Orinoco River, Venezuela, with the 14th edition featuring returning players. Dubbed "Rulers vs. Revolutionaries." Casting will go underway, after the season of Kolby's Survivor: Australia featuring the Exile Island twist. However, the rumored shortlist has been leaked to Inside Survivor.

However, I've lost track of the pages, so sadly I cannot share this information - If you do enough digging you can probably find it out yourself from different sources.