As for mark's comment, it's the same point I suppose,as whether we should answer questions where posters don't provide the clue or details of letters. I prefer to offer an answer if I can (because I like to help and if I don't someone else will) and point out the lack of letters (or say it's the wrong section).
I suggest the Q&P guidelines need to be amended as they still include references to setting out crossword clues.
The Q&P page points out there is a separate Crosswords section but maybe that needs to be in larger text