If we have 24 members,why do we have to let the 24 people together to go through this dungeon,we can separate into a number of small group,for example:12 people divided into two dial the team at the same time to complete this dungeon, the dungeon can team can be interspersed with periods,For example:a thief can steal open the gates to let the players enter enemy territory.我英语不好，表达有限。