Diablo 4 players are decking themselves out in full sets of Mythic Unique gear as part of Season 15, resulting in characters that are more powerful than ever before. Whether that was Blizzard’s goal, or this is simply a mistake of some kind, is currently up for debate. It’s about as big of a change from one season to the next that Diablo 4 has ever experienced. Back in Season 14, Blizzard added the “crafted” item tag to Mythic Uniques…