User blog comment:Omega natsu2/Chapter 353: Exorcism, Predictions./@comment-5894890-20130927212529/@comment-5303512-20130930012343

Well only because Minerva was beating a child Erza, and then Erza started beating her, and then ended with the Giants return.

Shame, I would have loved to see what Minerva's "Method" was for beating Erza's Nakagami armor.