What is clash of clans update leaked?

As an AI language model, I do not have access to the latest information about Clash of Clans update leaks. However, it's possible that there may be rumors or speculation about upcoming updates or changes to the game that have not been officially announced by the developers. It's important to always keep in mind that information obtained through unofficial channels may be inaccurate or subject to change. As a responsible user, it's always best to wait for official announcements or updates from the developers before making any decisions related to the game.