I understand patch 4.0.3a will be The Shattering.
Currently players are experiencing the elemental city invasion. The only thing left I believe is Deathwing scorching random places in the world, and I still don't know if that happens before the world changes or after.
So the question being, is there still yet a major event to happen so players truly experience how the world breaks? Or will we log in patch day to a new world and just assume the elemental invasion/Deathwing scorching random places to be the major shattering?