Special not as advertised AGAIN

I am so tired of complaining about specials at Food *****s. False advertising. I specifically wanted the 7kg potato and 3 kg carrots, onion and butternut. Instead, I got the butternut replaced by an enormous cabbage. I have a carer who does my shopping, and I am a retired disabled person. I wanted the butternut because I make soup with it to freeze - what do I do with a cabbage twice the size of my head? I am house-bound, dependent on outside help. Please sell what you have advertised