This weakaura will show an icon in the middle of your screen reminding you to change your Domination Shards if you enter a dungeon using any of the non-dps shards. With the 3 sets not being active in m+ a reminder could be useful. It's done in a group format. Have a look at the dropdown menu to disable specific shards that don't apply to you. There is a Winds of Winter missing alert in the group that will alert you if you're in Sanctum of Domination or Korthia without Winds of Winter active.
Go here for Blood Link - https://wago.io/1GVJ4sh43
Go here for Winds of Winter - https://wago.io/tP7Zm487H