User blog comment:IamJakuhoRaikoben/Chapter 467: Mother's Key, Review./@comment-88.168.220.104-20160105165728

Love the idea of Kagura vs. Dimaria, since it offers some screentime to a side but charismatic character! I hope Erza won't intervene, though, that would be way too predictable. :/ (Plus, she's still wounded due to her previous fight.)

Brandish's backstory was... very disappointing. ._. "X killed my mother" is waaay too overdone, and it doesn't even make sense that Layla would kill Gramy. Gramy was Layla's servant, she could have ordered her to give back the key anytime. oO

And lastly, loved Aquarius' interference! :D I don't see how it undermines Lucy's sacrifice in the Tartaros arc, since given Aquarius' personality (pretending she hates Lucy, etc.), it was a given that she would never take the pain to come back into the human world on her own... except she does, which really tells a lot about how she actually cares for Lucy. ;)