She is pretty sure there was not a magic anomaly there a moment ago - she is watching out for that sort of thing (or at least things in the general category of problems, if not magic anomalies she's never known to exist specifically.)

She can throw power into her wards, and power into unformed defense, and grab Genea magically (possibly harder than she really intended) at the same time. The former may or may not do any good. 

If anyone was watching (though they'd better not have been) they would see two people previously walking through approximately the middle of nowhere suddenly vanish.