In this series of reviews I will be examining the plot of the various groups of missions in Starcraft 2: Wings of Liberty to highlight retcons, poor plots, and illogical decisions. Where relevant I will compare SC2 to SC1. br br My main issues with the plot of Covert mission are: br 1) That the first two missions are radically different from the last mission? br 2) Why there's a choice when the player has no reason to trust Nova.