This Diablo 4 Feature Has Been Broken For Weeks, And Players Are Only Just Noticing

Broken for weeks: Diablo 4's Dark Citadel co-op endgame is glitching — some wings (Dominion of Zagraal, Faeroch) drop no loot, and Tier 4 first clears sometimes don't award the Greater Helm of the Khazra. Players only just noticed; hoping Blizzard fixes it.