Blizzard has posted hotfixes for today which includes a change to Expiation from Disc Priests.
Hello everyone! Here are the hotfixes from today:MARCH 3, 2023ClassesPriestDiscipline Expiation no longer double dips from damage modifiers, no longer critically strikes, and no longer ignores damage reduction effects. Trading PostFixed an issue where the “Change the Appearance of your Grand Hunt Companion" activity would not complete if the companion isn’t summoned. Read more on wowhead.com