Not commenting on the videos (not a huge fan of The Quartering but I won't let my personal opinions come in on this) but we'll never see a Starcraft 3 for the same reasons we won't see a Warcraft 4, WoW takes up way to much of their development time and Diablo is a major push right now after the Immortal fiasco (kind of the reason why we'll never see a KoToR 3 out of BioWare (besides other reasons)). Plus, correct me if I'm wrong, I thought SC2's LotV ending left little to no room for another sequel (I still haven't beaten LotV but from what I've read there really isn't anywhere to go with the story). I'd of taken a Starcraft FPS any day (hell I was one of the people fucking hyped over Ghost which got cancelled mysteriously, pissed me off). Honestly Overwatch 2 is something I'm surprised to hear about considering I didn't think Overwatch was in need of a sequel game considering how well its still doing (hell they're still adding characters, something you wouldn't do if you were concerned about the game dying or needed a sequel). Then again with Activision loosing one of their cash cows in Destiny 2 maybe they're forcing Blizzard to release games on currently successful franchises (I mean lets face it Starcraft has never been anything more than a cult hit over here (it's beyond huge in South Korea) so it was inevitable that it would get closeted again (probably for another 10 years).