Rien d'officiel de la part de EA, mais des possesseurs de TOB aux states disent:
"Team Fortress 2:
-Glitches still there
-Skywalking still possible
-Improved stability when playing with people in another country
-No more game freezing when checking rank
-Can now have over 31 friends
-Smoother overall performance?
-Still can't create private matches
Portal:
-Faster loading
-Faster respawning after death
Half-Life 2:
-Faster loading"