World Bosses & Layers

So, has Blizzard anticipated what will happen if all the hardcore guilds assemble a coalition to effectively dominate World Bosses on not just 1 layer, but all layers?

Like, could 1 guild theoretically kill 2 or 3 Kazzak’s on the same day?

If so, that’s very concerning.

You can’t kill world bosses on different layers and get the loot. They fixed that.

You get locked if you kill on any layer.

You won’t be eligible for loot from other layers.

Ok that’s good.