I am in the level where I have to smash the metal heads at the machine in the fat mans bar. I have completed all missions except talking to Kiera. Metal heads are appearing everywhere, and the city is under attack. There is a wrench icon near the stadium but when i enter the courtyard, just outside the stadium, the wrench icon disappears and the icon for the races at the stadium appears. I have won all the races, but can't find Kiera. Where in the heck is she????