User blog comment:FairyRaven/Fairy Tail Chapter 391: Gray vs. Silver, Review and Commentary/@comment-24066070-20140704183210/@comment-24800928-20140705162834

I feel as though they both are too engrossed into the fight for:

A) Gray to care about Deliora's magic/curse involvement in Tartarus

B) Silviora to care to tell Gray about his magic/curse and involvement in Tartarus

a chapter or two ago it would have been fine.