So what you're saying is that lore should have a impact on PvP gameplay?
Well then, **** any and everyone who's not a force user, since lorewise, people who can use the force are alot more "powerfull" than people who can't.
If you specc tank, you get quite a bit of survivability, but you will loose out on damage. Get yourself a pocket healer or something, and start playing your class like it's meant, start interrupting, force throwing, simply use your utility, because you're not there to do damage.
You chose to not specc damage, thus your damage will be worse than others.
If you DO go for a damage specc, let's say Focus... those 5k crits on everyone arround you really sucks, don't they?
Before anyone starts whining about me just being butthurt and hates guardians... I play a guardian my self.