A little harsh 40deg. Its gone from bad to worse up there, and most aircrew know that the airline they work for don't give a Ratz what happens to them, and especially what happens to them in the future. Imagine trying to extract some compensation from them if you get a dose of radiation (the worst possible scenario) but then again anything is possible up there right now. And to put it bluntly many crew are in the child bearing age, and it does not bear thinking about if it caused a child that was not quite right, again the worst scenario, but this sort of thinking is at the back of their minds, and who could blame them.