Hello I am a Starcraft 2 as an ordinary player, because Blizzard senior game designer David Kim grasp the balance of the game is very bad.
The design of the "Protoss" too strong, Terran and Zerg in a completely disadvantageous position, seriously affecting the game balance and playability. Terran and Zerg common cause players to be difficult to compete with the Protoss player, seriously affecting the consumer gaming experience.
So I asked David Kim released his own campaign Ladder 15 games master class 3 family battle video to educate those of us rookie how to play SC2.
If even design their own balance even themselves have no way to play, then he might as well go with the crab Rito companies.