Thanks G.Jac's pictures struck me as showing her with some degree of cunning and determination. She could be seen in them as working on a strategy. Possibly the editors are trying to show her in a positive light reflecting qualities that haven’t been highlighted for her up to this point in the game. A subtle attempt at rehabilitation? Trying to show that she has a chance after all?
In fact, it seems like the editors are trying with these pictures to show all of the survivors in a positive way. Even Keith (Spit). Even Missy is shown with a pensive and possibly maternal (protective) visage.
For an editor in a show that may be trying to prolong the suspense to the very end, not fingering the hero, the bad guy and the sacrificial minions isn't a bad strategy. It would be somewhat unusual editing for Survivor, but welcome (IMO) nonetheless.