User blog comment:Miskos3/Fairy Tail 519: Show Me Your Smile, Review/@comment-5708675-20170127223327/@comment-24489996-20170127225501

How often have you seen Erza use her Telekinesis ever since the Phantom Lord arc?

Honestly, it just seems that Hiro is making this stuff up as he goes along and he forgets/retcons information he's previously established for the sake of plot.