Grandmaster Gauntlet Temporarily Down

An unknown error has resulted in Grandmaster Gauntlet progress being reset for a portion of our playerbase; this was not intentional. While the team works to uncover why this happened, we will be temporarily removing the Grandmaster Gauntlet as a playable mode. This is to prevent players exploiting the error as an opportunity to double up on these rewards. The mode will be reinstated when the team has resolved the issues.