StarCraft 2 patch 2.0.4 adds most Heart of the Swarm features bar units, campaign

Sc2: Wings of Liberty will get a significant patch right before Heart from the Swarm releases, adding a pile of recent features and content in the expansion. As guaranteed a week ago, the patch adds an exciting-new interface with new menu screens Clans and Groups in-game new replay features enhancements towards the Editor newb-friendly [...]