Even if she was a Provist, that doesn't mean she didn't have the State's interests at heart. RPers sadly haven't jumped on the opportunity (and the devs haven't really pushed that angle, either, outside of Yanala), but there are good reasons for why someone might support the Provist ideals. Heth has just run it into the ground, which Yanala finally realized.
In fact, looking over the previous posts Yanala made on IGS, she didn't say anything wrong at all, really. Her comments were focused on solidarity of the State's people to face down threats to the State, in opposition to all the revolutionary chest beating. At least from what I see, she served more as a convenient target for people's hatred of the Provists than anything else.
Blegh. I still need to get my "disenfranchised Provist" character off the ground. It'd be fun to play out IC. Meh, alts.