This page will continue to be updated, so stay tuned to Wowhead for updates! With the help of our class writers, we've made a Tier List for raiding in Patch 9.1.5, commenting on the strengths and weaknesses of each Healer spec for the raid and how each spec performs. Welcome to Wowhead's Patch 9.1.5 Shadowlands Healer Tier List for the Sanctum of Domination Raid.