I think Zora will and should stay. I also believe Zora took in every single word Evan said pertaining to the bulldozer comment. Wether Fox decided not to show the audience what really was said and happened afterwards or if Zora just kept her thoughts to herself is the real question. Women have been gifted when it comes to reading between the lines. Zora is a smart little cookie and I don't think much at all has gone unnoticed by her.