A World of Warcraft game master has been accused of helping a Twitch streamer's Mythic group cheat a high-level dungeon by using their GM powers to insta-kill an enemy, and Blizzard says it's actively investigating the situation as evidence piles up.
This began with a July 21 Reddit post from user Acrobatic_Pianist688, who claimed to have seen a "Blizzard GM death touching mobs in M+23 for their favorite streamer." Of course, we don't actually know if anyone's "favorite" streamer was involved, but Acrobatic_Pianist did link to a Warcraft Log record showing an abrupt end to a Mythic+23 fight in the Nexus-Point Xenas dungeon, caused by an "instakill" and "Area Death (TEST)" effect from user Daijosai, believed to be the GM in question.
