That is disappointing to hear. I havent been to Wendy's in awhile but they were always pretty dependable.
They lost me when they switched to sweet pickles. There is one type of pickle and it is dill. All others can get off my burger.
My supervisor doesn't eat burgers very often. But the first thing both of us bought and ate after a week in China was big American Bacon Cheeseburgers. I didn't even have to spit out bones as I ate. It was glorious. And no one tried to talk me into an idea that chicken feet are food.