Other updates to the ladder pool include fog of war changes on Blistering Sands, Lost Temple, Steppes of War and Xel'Naga Caverns. In the previous editions it was able to spot dyling foliage and become visible through the fog of war when a player spawned as Zerg.
Shakuras Plateau has been given an update as well. The update fixed a bug that could cause 2x2 buildings becoming both invisible and unselectable on a certain area on the map.
Jungle Basin, to go on ladder map pool hiatus.
Links
Battle.net - Source