Disappointed on KFC

So disappointed on KFC silverlakes in Pretoria. I bought a family sharing 10 piece but there were no wings at all they just put a thigh peace in the wing bag. Absolutely no one communicated that to me I am intact angry that I was ****med. My order number was 1530 I bought on the machine with card. And I also bought at around 18:30-18:45. Something needs to be done here.