It seems there are some issues with the final challenge of the game. The pinnacle boss encounter has temporarily been disabled as Blizzard work to fix some issues with it. You can take a look at the encounter here, as Wudijo attempted the boss solo on hardcore yesterday.
Pinnacle Challenge
The level 100 pinnacle challenge encounter has been temporarily disabled as we work to resolve a few items related to this encounter.
We will update the community once this has been re-enabled.
You can read the entire official news post HERE
