Board Thread:Boruto Discussions/@comment-29261733-20170713102406/@comment-734582-20170715081834

Just a random person passing by wrote: More info will be given in time. There's still a possibility that the eye's "name" will be changed or something. It's somewhat odd of an animator to reveal something on their own, also note the pun in the name and the drawing. Since it literally means "pure eye" it could also just be a title, the same way the Rinnegan is called the "most exalted". But yea, the vagueness and lack of willingness to explain suggests that there's more going on here.