Board Thread:General Discussion/@comment-35967506-20180702195726/@comment-35188846-20180702232826

After the event ends, the room doesn't have the event items and fixers anymore. It gets new CIs for normal collections that use the usual fixers. The only way to complete any event collections you hadn't finished is to put them on your WL and hope friends have them or buy the special chests from the store. But there's no way to know which CIs and fixers will be in any chest, so unless you're willing to spend a lot of rubies, it's pretty unlikely to get what you need.