Incomplete and unstasifed burger

Friday morning 27/10/2017 my husband and i went to kfc,we ordered three fully loaded box masters which to our disappointment the chicken was not fried as yet which they substituted my meal with zinger wingers..not impressed at all next thing im getting ready to eat my lunch as i was gonna take a big bite of my burger and all that was on the roll was chicken with blob of mayonnaise thereafter i realised there is no lettuce no cheese no tomatoe this is a highly incomplete meal for R79.90 i would expect decent meal for this price this is ridiculous KFC provide me with answers today .