User blog comment:FairyRaven/Fairy Tail Chapter 429 & 430: Code Blue & Purification Ritual, Review and Commentary/@comment-3424593-20150420131607/@comment-5303512-20150424031030

B214, in my opinion when Hiro wrote that Erza had over a hundred armors, I think he over exaggerated and ran out of ideas for different armors.

But now with a time skip this gives Hiro the perfect change to redeem her and if all possible create a new armor that outstrips all her other ones.