For months, Blue Mountains and Hawkesbury residents have had to run to their NBN boxes when lightning flashes, because the boxes are being fried. The count for some families is up to eight replacement boxes. But there's an even more worrying and more serious issue: fire and scorching of the NBN box that sits inside our homes at the end of a fibre-to-the-curb connection. First, we had one report in Glenbrook of scorch marks on a desk. Then we had another of smoke in Hazelbrook and photos of a black burnt hole th