I have been trying to complete the Artifact Challange 6.3 for some time. The challenge is to "Win 2* or highter Boots with ATK (%) as the primary stat from clearing Stage 6 of he Sewers of Arnoc on Normal". I have met the requirements of this challenge many times over with Boot Artifacts of both 2* and 3* with the primary stat being ATK (%) but each time the game fails to register that I have met the requirments for the task. Please fix this issue.