Talk:Summer 2014 Event/@comment-92.236.77.74-20140825220911/@comment-1245621-20140825222556

I don't know if there's any official information but there's the possibility that one of the extra maps uses the combined fleet mechanic. Besides the obvious 3-5 or 4-5, don't forget that world-1 and world-2(world-5 too I think) shows 2 extra maps where one is unimplemented as of yet.