StarCraft II: Wings of Liberty Patch 1.5.4

Patch 1.5.4 is considered a content update highly recommended for all StarCraft II players.

What's New:

• Bug Fixes
  • General
    • Several improvements have been made to address an issue where players would load into a game slightly later than other players. Additional details regarding this are in this forum thread
    • Fixed an issue that occasionally caused stuttering in the middle of a game.
    • Fixed a rare issue that caused prevented players launching the patched client without an Internet connection from accessing features in Offline Mode.
    • Fixed an issue preventing some custom minimap icons from displaying properly in Arcade games.
  • Editor
    • The trigger module should no longer stall for long periods of time when adding or removing actions.
  • Races
    • Protoss
      • Structures built within the power field of a Pylon of an ally who disconnects should no longer remain powered when that Pylon is destroyed.