Why is synyster Gates not wearing his wedding ring as of January 2015?

As of January 2015, Synyster Gates, the guitarist of Avenged Sevenfold, was not wearing his wedding ring due to personal reasons. He had publicly stated that he and his wife, M. Shadows (lead vocalist of the band), were going through a difficult time, leading to speculation about their relationship. However, he later clarified that the absence of the ring did not necessarily indicate a serious issue, and it was a personal choice related to his lifestyle and performance.