Spoke with a former YX FA today MCO-MKE and she said the cookies were supposed to be warm on all F9 flights as of 8/1 but F9 had problems getting the warmers (ovens?) installed so they will be cold for a while yet. She said some passengers are really disappointed when they are not warm (she said MKE people especially). Seemed to be a well catered flight with plenty of BOB for all.