Dec 13, 2016 AM EST Clash of Clans will have a December update and a Christmas event at the same time. One of the rumored update is the inclusion of the shipwreck feature and possible new game modes or contents.
Nov 16, 2016 PM EST "Clash of Clans" will reportedly have a December update and a lot of new features are rumored to be added in the game. The speculations include sea battles, wizards versus goblins and new upgrades.
Nov 03, 2016 PM EDT "Clash of Clans" will soon have another update on December that has something to with ships and new looks. Recently Supercell issued a stern warning against CoC cheaters.