Originally Posted by
Matus
Here is what I think will happen:
We meet the Army of Light and do some quest with a class specific general, lore character, w/e with them. At the end of the expansion, we give that person our artifact weapon to assist them in their fight with the void. They give us a kickass weapon in return, which stat-wise is equivalent to our artifact weapon but that way when we get a quest-green upgrade in the next expansion it doesn't feel as stupid as throwing away the Ashbringer.
I can't imagine Blizz will do something that destroys or de-powers our artifact and I can't think of any reason that we would still have it and not use it.