User blog comment:FairyRaven/Fairy Tail Chapter 370: Demons Reincarnated, Review and Commentary/@comment-4999650-20140207124039/@comment-3556212-20140207130317

Umnei, the whole Guild is destroyed except for some bits on the right and it looks like the blast would still expand. FT mages are within the blast radius. So Gildarts is too late if that's the case.