User blog comment:FairyRaven/Fairy Tail Chapter 456: Orders, Review and Commentary/@comment-26287497-20151010143036

There were 3 orders happened in this chapter (not sure)

Mira's Macro (she could have killed all the soldiers but she chose not to)

Mavis' order (where would Jupiter be shot this time)

Brandish's order(I remember Cana before the tenrou arc, maybe brandish would reveal something important)

Out of this world theory time: I have a feeling that Mira would battle August because i think mira has tartaros demons + (maybe) neo minerva. I never got to know how she reverted back unless it was shown in the spin off (never read it before). August who has extensive knowledge on magic vs. Mira who has the demons of zeref at her arsenal.