User blog comment:IamJakuhoRaikoben/Chapter 442: The Law of Space, Review./@comment-1153699-20150629150307/@comment-24546844-20150629153037

In no point it was said that she's the weakest, or at least I didn't notice it anywhere. Also maybe you're underestimating the power of a Ishgar god? We have no way to know how strong they are but through speculation.