You've been grinding the wrong content. Here's proof Diablo 4 Items.   What if the single most rewarding endgame activity in Diablo 4 has been sitting in front of you this entire time-and you walked right past it?   Since Lord of Hatred dropped, players have been screaming into the void: "Where are the Echoing Hatred keys?!" Some claim they've never seen one. Others say they get one...