1A. I don't see her getting shunned by the staff, both on and off-air. Though, if any team in town could make face for the cameras and be totally convincing, it'd be 7. As for major viewer loss, I don't see it happening, especially viewers shifting from 'LS to 'GN. Skilling is a big draw, and anyone that didn't leave ABC for WGN in September almost certainly won't leave now just because Mike is gone.
1B. Jumping from one station to another in this town on a regular basis is a big culture shock, and one anchor, one theme, or one graphic alone is not enough to cause such a shift. Ultimately, the culture of the station doesn't change, and life goes on almost uninterrupted. Sure, people come and go, but not once have I heard of ABC 7 being some toxic waste heap to work at with miserable employees sending out their resumes...that's down the street at another station.
2. In regards to her being in some sort of mood tonight, should she be damned to hell for not being "on" 24/7? You gotta love Jerry Taft, but I don't recall him having a flawless broadcast day in years. Frankly, nitpicking her personality on a broadcast-by-broadcast basis comes across as incredibly juvenile. Look, I'm not her biggest fan, but finding her every fault is almost worse than blaming her for Mike's firing. I implore some of you to grow up a little.