User blog comment:D Man o3o/Are you ready for a new GL Trial?/@comment-26140304-20150619194824

I think it's going to be a Mock Unit. After all, Gumi confirmed Xie'Jing to be a Mock Unit. Here's the announcement:

Hi Summoners!

I was informed of this new dungeon in the Vortex and I'm already doing further research for it. I'm also interested in getting more information for Xie'Jing. If I will be able to collect enough data for Xie'Jing, I might be able to create a mock unit of her and test on you again. Are you up for this challenge? Let me know of your thoughts about it.

Noel