Possible New Worlds?

Dec 28, 2008
Well, I'm already aware that you can go to Skull Island (Well actually you start there but everyone knows that, lol.), Monquista, Valencia, Cool Ranch and Mooshu, but is it possible Pirates will go to Marleybone or Krokitopia, or possibly Grizzlehiem or possibly Polaris in the future since they were mentioned (When you are creating your pirate, you chose where you grow up, chose how your parents died, etc, but everyone knows that.)? I don't see why not in the future, but then again, the game just came out, and I'm just rambling. What do you people think?