I've started the event. It seems interesting enough. Not being able to reuse the members as your climb up kind of makes you think of how you're going to tackle the earlier floors as you ascend. I couldn't quite catch any of the details, like if those members can come back eventually or not. I kind of feel bad for the people who've started recently and/or don't have a lot of members, or a lot of members powered up if they want to try this event. The probably won't get very far.