User blog comment:IamJakuhoRaikoben/Chapter 415: And It Shall Become Your Will To Live, Review./@comment-77.194.131.24-20150111114037/@comment-9595671-20150115012827

Since Lucy sacrificed Aquarius' key, I find the key idea logical because there a chance its destruction caused some kind of imbalance.

And Magnolia's definitely in a wreck, but due to Face's effects a lot of things probably got wrecked when the magic was being weakened like that one train.