/eyeroll at Jaina Speculation

Now wait. I like Jaina. Back in my Warchief Thrall days, I wanted her to get together with my beloved Warchief. To me, probably one of the most well-developed relationships in the vast world of WoW lore.
But unfortunately, that "like" is also plagued by constant disappointments. Disappointed on how Blizzard portrays her. 
Of course, the usual: this is all speculation. But to be honest, more than not, I find Blizz to be kind of predictable.
The rumor is that Theramore is gonna go BOOM thanks to the Horde. Supposedly this will be the big catalyst that draws passive Jaina into the Horde/Alliance War.
I would think that Blizz would have better plans for her. She has always been a huge advocate of peace and has been working on this for years. To watch her drop all of that because of Theramore's destruction may seem logical, but it also brings about a little inconsistency. The reason I'm kind of up in arms with the idea of seeing Jaina join the war just because Theramore goes boom goes back to a blog I read about female representation in WoW.
From r4healingtouch.wordpress.com:

• Strength of Female Leaders – You can’t expect them to have an equal number of male or female lead story-board characters because ultimately the writers have been working with the same plot line for a while now. What you can comment on is the attitude of the major female roles. Jaina is powerful but she seems to succumb much more to emotions than other major characters. I still can’t shake the sound of her crying in the RP after Deathbringer Saurfang is killed, saying “she’s so proud of her king, <sniffle>”. Sylvanas is strong willed but she is also conniving and deceitful. Even Maiev Shadowsong’s only purpose in the story is to chase after Illidan.

If Jaina's reaction to Theramore being leveled is taking up arms to war, that is on par with an emotional outburst. Which to me, is kind of sexist. To be honest, I always imagined Jaina to be much stronger than that. I also feel that other assholes like Varian and Garrosh have more reason to jump at being fighters than Jaina does. She's always been about peace, and watching her become so emotional that she drops all she believes in just makes her full of estrogen.
Is watching her become so emotional she makes out of character decisions supposed to make her badass?
My favorite speculation is this comment.

• fudge writes: Garrosh, pleased with himself after a hard day of relentlessly murdering, pillaging and god-knows-what in Theramore, comes back to his quarters in Orgrimmar. He's at ease, maybe he's whistling, a Goblin servant pours him a nice horn of wine, then leaves him alone.
  Garrosh relaxes his sour muscles and is about to put down his giant, phallic axe, when he hears a faint, whizzing sound, almost like one of these mage portal spells.
  He turns around, slowly, something cold creeping up his gut.
  A female human with golden hair stands before him, radiating power, as she raises her hand, from which silvery threads of magic erupt, enveloping Garrosh, lifting him off his feet, mercilessly crushing his windpipe.
  "I am Jaina Proudmoore. You destroyed my city. And now you die," the human says, as everything around Garrosh fades to black.

On one hand, we have a cool idea of Jaina killing the one orc everyone hates. On the other, Jaina is basically acting as an assassin to the leader of the Horde, which would, no doubt cause a war. (Perhaps this is what Blizzard wants?) I mean, even though the player base in general hates Garrosh, the orcs do love him, and they would no doubt call for war. Can I just say that also, this person has a complete lack of understanding of what kind of orc Garrosh is (must be an Ally who wrote this).
Reading the description of Jaina on wowpedia.org leads us to think she should be independent and have a "strength of spirit". But unless you've read the comics, all you really do is see Jaina cry.

I'm interested to see what Mists of Pandaria will do with Horde vs. Alliance. Since The Shattering, Baine and Andiun have become the new Thrall and Jaina. Jaina was also key in helping Baine regain Thunder Bluff. I just have a hard time seeing someone whose done all that turn against it because of one event. Something really spectacular must happen. I still think the Jaina we are supposed to see wouldn't jump to Varian's side so quickly. Yes, she would be heartbroken, but I would like to think she has more sense then just being a woman.

And by the way, that Sylvanas lady. She is absolutely bonkers. But it's okay cuz she's hot.