I had previously completed the objective to activate the white glow for my Solstice Grasps (Magnificent) from Solstice of Heroes 2020. When previewing any Solstice 2020 armor piece with its objective completed, the white glow does show up correctly. However, as I found out with my Solstice Grasps (Magnificent), after spending synthweave to turn a solstice 2020 armor piece with a white glow into a universal ornament, the ornament lacks the white glow (both when previewing it and with the ornament applied).