Exactly.- The different features makes sense with each other. For example "shadowforged" items make sense if there are only 2 more levels, to prevent people from using Antorus gear at 112.
He meant difficulty not option.- Removal of LFR. Makes sense in context, but it begs the question as to "why" and it would cause a massive shitstorm.
Void Seeker may be Monk 2.0- Void Seeker...while in theory it checks all the boxes, the spec names seem a bit off, and the different specs seem a bit too distinct thematically. Lorewise it's well done though and gives it some credibility.