StarCraft II: Wings of Liberty Patch 1.5.4 - Free Download

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

features:

repair the damage
General
Some improvements have been made to overcome the problem in which the player will load into the game a little later than the other players. Additional details about this in this forum thread
Fixed an issue that sometimes causes stuttering in the middle of a game.
Fixed a rare issue that caused players prevented from launching a patched client without an internet connection to access the features in Offline Mode.
Fixed an issue preventing some custom icons on the minimap displays correctly in Arcade games.
Editor
Module triggers should no longer playing for a long time when adding or deleting action.
races
Protoss
The structure was built in the field strength of Pylon of allies who decide should no longer remain energized for Pylon destroyed.