Winter Veil is receiving some festive visual updates in Dragonflight, as we’ve datamined new decorations like faction Christmas trees on the 10.1 Embers of Neltharion PTR, as well as high-resolution versions of familiar decorations like presents and stockings.
On Blizzard’s Dragonflight roadmap, holiday updates are currently slated for Patch 10.1.7 coming in Fall 2023.