StarCraft II balance update: Blizzard is considering an Overseer speed buff and making Vipers start with full energy, among other changes.
Hey cool! They're recombining ground/air mech upgrades. I always liked that change. It was super duper unfair since it took Terran research categories from 6 to 4 (which is less than even the Protoss/Zerg 5), but I liked being able to transition more easily from Factory heavy to Starport heavy play.