Kfc Boksburg south disgusting

Don't ever buy at KFC Boksburg south... I ordered through Mr d 6 piece family box. The chicken was old and re cooked in oil totally dry tasted sour the cold slaw was sour and the gravy on the mash was lumpy and disgusting. The one time I choose KFC for my month end take away and it was worse than food out a dustbin and I'm not exaggerating.