For those of us who keep trying to attempt the Eorzean Nimble Warrior course after we have finished it, I think that the big tower which sits at the end of the course should stay up after the Moonfire Faire is over. People are obviously enjoying it very much and there seems to be a unanimous consensus that this Moonfire Faire is the best ever and that the tower is a big reason why.
It certainly gives people a reason to take a break from the level grinding. It gives us a chance to do platforming, which you almost never see in an RPG. Finally, it gives you a reason to visit Costa del Sol other than going there to do the Company of Heroes fetch quests so that you can battle Titan.
So SE, when the Moonfire Faire is over, leave the big tower where it is so we can have a lot of fun at Costa del Sol.