User blog comment:FairyRaven/Fairy Tail Chapter 328: Zodiac, Review and Commentary/@comment-5871436-20130420180412

Pretty good chapter, but did anyone get the vibe that Mirajane was going to fight F. Rogue? That's the first thing I thought of when he appeared this chapter.

Also on forums there are theories about the Oracion Seis' appearances, explains why Jellal could have went to Lahar to release them( especially Cobra since he is a Dragon Slayer).