Wrong. Pretty much everything's there. Life lesson--if you see a lot of spoiler tags, assume someone's beaten the game already and don't read them.
Of course, Starcraft 2 at present is only the human campaign, which my friend David said is so well-done it's better than the three-races campaigns of the first Starcraft
So now it's time to speculate as to what's going to happen in that one. For the record, this is all speculation based on what's happened in Starcraft 2 and scuttlebutt online about the later campaigns. I don't have any inside sources feeding me information.
David told me that due to the revelation that Terran Dominion Emperor Arcturus Mengsk brought the Zerg down on Tarsonis, much of the Dominion is open revolt. Furthermore, his son Valerian has taken much of the Dominion's fleet for the attack on Char, which would weaken Daddy Mengsk further, especially since David says that Valerian wants to use Jim Raynor and Sarah Kerrigan (de-infested during the climax of the campaign) to help overthrow his father.
I suspect that the Zerg campaign will involve Kerrigan attempting to re-establish her control over the Zerg to use them against the Dominion alongside Raynor and Valerian and/or against the Zerg-Protoss hybrids and the "Great Hunger" behind them. The rumors about the Zerg campaign describe it as kind of like a role-playing game where Kerrigan "levels up" and gathers new mutations to help her take control of more and more Zerg.
If her de-infestation decapitates the Zerg Swarm and it either starts falling under the control of the Protoss-Zerg hybrids Zeratul foresaw or goes wild and starts killing everything, I can imagine Kerrigan being needed to take control once again. Zeratul said she was necessary to keep the hybrids from using the Swarm to exterminate the Terrans and Protoss and her taking control of the Zerg would be a good way to stop this.
Even before she was infested, according to other Starcraft media, she was able to control Zerg, but I could imagine her de-infestation could weaken her abilities in that field. The "leveling up" part I could imagine as her using her psychic abilities to compensate for her lack of Zerg biology to take over more and more of the Swarm, although I hope to heck and back that they don't re-infest her (the "new mutations" part).
I liked Raynor/Kerrigan from the first game (it alternated between being hilarious and sweet) and the breach brought about by Mengsk's treachery and her infestation was sad. I would prefer to avoid the sad and unhappy, thank you very much. Besides, it'd basically be rehashing the original game and Brood War and I think Blizzard can go in a much more interesting direction with Kerrigan's character than having her getting "re-bugged" (as opposed to her being "de-bugged").
Think about it. She was probably the sole survivor of the forces Arcturus abandoned on New Gettysburg, there's the physical and psychic trauma of being captured and infested, and there's all the evil stuff she did as the Queen of Blades. Assuming her de-infestation restores her human personality--which, based on how she recognizes Raynor and smiles, I think it did--she's going to likely have a colossal amount of survivor's guilt, post-traumatic stress disorder, and ordinary guilt-for-sin. This on top of the issues she had before, due to her experiences in the Ghost program.
Her overcoming all these issues to take control of the Zerg Swarm once more, for good (protecting the sector from rogue Zerg, overthrowing Mengsk, and defeating the hybrids) and not for evil (her own self-aggrandizement) this time would make a really interesting story arc for her and perpetuate her status as a strong female character. Bonus points if she does all this while dealing with everybody who is out to kill her for what she did as "the Queen of Blades" (essentially everyone except Raynor and Valerian, and Valerian might well sell her down the river to ensure his popularity with the general public and although Raynor can be trusted, some of his crew probably can't).
Her slowly but surely reverting to "the Queen of Blades" even after all the trouble gone to to save her from the Zerg and her own dark side (she killed Raynor's Protoss friend Fenix of her own free will) would just be a major downer.
Despite all the horrors I inflict on my characters in my own writing, I'm a big fan of happy endings. Valerian overthrowing his tyrant father and bringing peace to the human powers of the Koprulu Sector, the "Great Hunger" being defeated by the combined efforts of the three races, and Raynor and Kerrigan retiring to Mar Sara to have lots of red-head telepathic kids who romp with Zerglings like ordinary kids might play with puppies would be a nice ending.
Hopefully the Blizzard powers-that-be won't read this and decide to rework everything to avoid the possibility of being sued--apparently movie producers won't even listen to idea pitches anymore for fear of stuff like this happening. Blizzard people, if you've already come up with something resembling the above storyline, for the love of all that's holy, USE IT! I hereby solemnly swear that you did not get it from me!
(Seriously, they probably already have the macro-plot mapped out already even if the Zerg and Protoss campaigns aren't close to ready yet. But people have done very odd things due to fear of litigation.)
In any event, the reason I haven't gone out and bought the game yet is because my computer isn't advanced enough to handle it. I've got 2 GHz processor speed and 960 MB RAM and the game requires 2.6 GHz and 1 GB RAM. Plus I don't know if my computer's video card can handle it, although I'm able to watch cinematics and the like on YouTube.
I'll swing by the Best Buy at some point and see how much it is to upgrade my computer. I wonder if they have a "Starcraft 2 Upgrade Package" available?
If I do buy the game, I'll be sure to play it and blog about it here.