WotC to address major MTG Arena bug affecting matchmaking
A bug within MTG Arena revealed back-end data on how matchmaking works within the casual Brawl format, and Wizards of the Coast addressed the issue within the June 3 Magic: the Gathering Arena announcements.
Matchmaking details on MTG Arena within formats like Brawl went viral last week through an Amy the Amazonian video, where a bug secretly revealed data on how opponents were chosen from the digital queue. WotC responded to the bug within the June 3 MTG Arena announcements, breaking down how matchmaking is accomplished within the digital casual format queues and changes being made going forward.