Is there anything more piratey than searching for buried treasure? I think not. Digging up the treasure map locations was one of my favourite side activities in the original game, and that's not changed in Assassin's Creed Black Flag Resynced. If you completed everything in the original and thought you knew it like the back of your hand, you don't now. The tectonic plates have shifted, as the remake has moved the location of major islands, and the clues are different too.