For this reason, I stayed high in the air and conservative. Some guys IMHO, where too aggressive in their flights. I would say those issues were also the responsibility of the spotter for the pilot, and not telling them to go around. They could afford the $10K loss, but I couldn't. At one time, the flight line crew had 3 guys landing at the same time, and not Team Members, who are used to flying in close proximity of each other.