On a more serious note I read this book a couple of months back. I enjoyed the wartime flavour too, that is one of the strengths of the book. My mum was there back then and it was how she described it. In the book, I liked the fact that everyone had a job to do, even people who would have been otherwise marginalised by society, there were more important things than your sexuality.
Also it was quite masterful to have the male CO character, was it Viv's brother? (somebody's brother, can't remember offhand) who was a fairly weak character but had to find a different sort of strength. Thought Waters was saying something there about how gay people must feel most of the time.
The bit about the main character turning her jealousy pain inwards into self harming was quite shocking to me.
Could not understand what the appeal was for Viv with her married boyfriend and why she was so loyal to him. He was not a nice person. The way it was left at the end it looked like she had ended it which was good.
All in all a good read.