You can leave "feedback only" feedback (i.e. not marked as positive or negative) even if the booking hasn't been confirmed.
How does that work, haystacks?
Yesterday, I tried to book a woman from AW for this lunchtime, only to be to get an "AW e-mail" from her late last night, telling me that she only worked in a Parlour on Wednesdays & Saturdays. Which effectively meant that the details of her availability on AW were bogus.
However, when I go onto the relevant page of AW now, I'm told that "You cannot rate this member as the booking has not been marked as completed by you or ****************" [Name deleted; as is she from my "2c" list!]
I just wanted to flag this up for anyone else who's as reluctant as I am to go into Parlours.
As it happens, I saw a different WG this lunchtime and could hardly have had a better time!