I really hope those showers will come. Not much cost but a big goodie for the traveller (and his neighbours...).
I just happened to ask the chief attendant of the B/C lounge when they'll get their showers as announced in one of the last newsletters. She said she is very sure that there will be no showers in this lounge and that'll be so for a long time. Hmm, why don't they give this piece of information also to their lounge staff?