To keep all ebs in play; I suggest a checklist. If you run all ebs (in any order) until you run them all. Then once you run through them the clan gets a 10% bonus to plunder for 48hrs. At that point you can run any eb even b2b for the bonus. After the 48hr bonus. The checklist is renewed.
Woot! Great idea, and would add incentive for clans to do the playthrus I've encouraged for years! Much support! ® AFR