Hi all! Sorry for the late reply on this topic but I have different kind of experience. I recently stayed on 4for2 and was rewarded points for the money spent on the room and only two nights instead of 4. When I asked about this I got the following reply:
"The last two nights of your stay were free nights as you used the weekend extend rate therefor they do not count towards elite status.
We do not have access to the food and beverage charges , can you send us a copy of the reciept."