Blizzard has released a new Diablo 4 update for August 9, and this is Hotfix 1 from patch 1.1.1, which was released yesterday. This brings various bug fixes which are outlined in the patch notes below.

Diablo 4 Update for August 9 Patch Notes | Diablo 4 Patch Version 1.1.1 Hotfix 1 Patch Notes:

Bug Fixes

• Fixed an issue where the Shadow Clone from the Trickery Malignant Heart did not taunt enemies.

Seasonal Bug Fixes

• The drop rate and craft chance for Wrathful Hearts and Invokers has been increased.
  • The previous chance to get a Wrathful Invoker from crafting an Uncertain Invoker was 3%.
    • The chance is now 15%.
  • Previous chance to get a Wrathful Heart from crafting an Uncertain Heart was 2%.
    • The chance is now 10%.
  • Wrathful Invokers now also have a chance to drop from elites in addition to other Invokers.

Miscellaneous

• Further Stability improvements.

Note that at the time of this writing, Blizzard has said that the patch isn’t deployed completely and it will take a few hours before it takes effect.

Source: Steam