just watch the crack in the screen if you leave it to long and you are using your wipers all the dirt and grime will get pushed into the crack and the resin we use might not take to screen...try and put a bit of clear tape or something over the crack to provent this and it will get fixed as soon as they can.... If it is bothering you so much can you not phone the branch that covers your area and drive there to get it fixed or meet them on the main land or something