User blog comment:SomeoneYouUsedToKnow/SYUTK's Vol.4OP Impressions/Recap/@comment-27144409-20161022230520

That looks like her normal glyph, but huge. She could be trying to improve by first scaling up her normal moves, prior to making a full size armor. She could be testing her limits.

The bottom design on Jaune's shield reminds me of Pyrrha's head piece.