Seeing that they always forget something, like sacred items still spawning in WT4 after the patch where they explicitly said they would no longer appear there, or recently how unique enemies were still dropping stuff like pale tongues after they were otherwise removed from the game…
You are DEFINITELY going to die to some random one-off environmental effect or middling enemy when your health has been slashed by 90% and Blizz forgot that effect existed and didn’t re-tune it.
Cheers.