KFC pathetic service

KFC has the worst service, they get your order wrong on numerous occasions and expect you to be happy with a small complimentary Coke, meaning you have to drive 8-10 km's for the "free" Coke. (a) Bought dunked wings with other meals, got home and found zinger wings. (b) On another occasion we bought complete meals, got home without any drinks. (c) 21 piece bucket with 3 pieces short. (d) Soggy Boxmaster meal. (e) Family treat without salt, tomato sauce, serviettes (f) etc etc etc etc