Hopefully all our questions will be answered soon.

- It's either an ARC wearing scholar clothes. Perhaps they're planning class specific equipments as well.
- Or simply a new Job Scholar
- Or perhaps they're adding a new class/job(scholar). Who will use books and them changing ARC and SMN to use the original 1.0 arcanist weapons instead. Yes, there has been art. But it was nothing more than concept art. They can still change their mind and decided to change their main weapons.

In any case, we'll know soon enough what's going on.