It's simply because she relies on her Force senses more than the average Sith who powers through everything with sheer anger alone, that probably saves her from being hit with any energy bolts in this particular instance. Adjusting her trajectory slightly one way, then the other, causing any shots that looked like they'd be a sure strike to turn into a near miss.

As it goes quiet, her life of paranoia has taught her that this does not mean all is well.

Generally, that heralds the opposite. That something worse was almost certainly about to occur.

Still, if nothing else, waiting in the light is going to grant her some respite for the moment, panting softly as she tries to catch her breath, watching them, eyes narrowed, hands tightly wrapped around saber hilts.

What other shoe could possibly drop now?