Well...to be honest I'd wait. For one, it was already leaked that the DLC may include new features for clans that would make it a lot easier on you. And for two, a lot of people are busy for the next 3 weeks anyway because of Highschool and college finals. I wouldn't worry about people doing CD's round robin instead of battle of the clans. I can promise you the cookies certainly won't do that to you, and I'm sure if we discuss it with other clans, they won't either.