New Anti-Boosting mechanics have been added to enemies inside dungeons on Burning Crusade Classic Realms. This is hotfixed into the game alongside the Joyous Journeys Experience Buff going live.
New Anti-Boosting Mechanics
Enemies inside Stratholme are using Knockdown, stunning Paladins. This stun is working through Divine Shield and Free Action Potion.
Enemies are teleporting to Mages inside Shadow Labyrinth after being slowed and rooted a certain number of times.