User blog comment:FairyRaven/Fairy Tail Chapter 337: The Golden Plains, Review and Commentary/@comment-4933386-20130628120559/@comment-4933386-20130628125018

But, future can change, which is already been proven... so there still chance that Rogue won't turn evil...

And about Acnologia, How do you know that they won't defeat him somehow? So this anime is some kind of giving false hope? Making Dragon Slayers... but they won't kill a single dragon... a bit ironic don't you think... but this makes me think about what Mavis said about none of them are capable of killing a single dragon.