User blog comment:SDPanthera/Fairy Tail Chapter 415 Review & Other Thoughts/@comment-1776824-20150111134714/@comment-5672982-20150111135331

That is a good point about the dragons being unable to hug, play, hugging and touching with their children. That theory of their time running out on 7/7/X777 also makes a lot of sense. It can go any possible way, but is likely something we will never see the answer to.

Personally, the chapter made it for me because, to me, it seems to reveal some interesting things regarding Acnologia, mainly his former DS powers that he had as a human.