Mr delivery

After being a loyal customer of Mr delivery for a while now and ordering approximately 2 to 3 times, about 3 weeks ago i ordered from Nandos when my food arrived my salad was not given to me. After trying for 30 minutes to get hold of nandos i get told the salad was definatly given to the driver. Now without being able to find the driver i contact mr delivery via email becuse no one answers the phone number om the app and on google. They proceed to give me a Voucher for R35. 00 that did not work for my next purchase so i paid full Price again and then emailed again, they reploed and said it should be working. I ordered again and once again it didnt work so i emailed again and sent a screen shot i was told it was fixed but when i ordered it didnt work. So today about 3 weeks later i email again and was told AGAIN its a matter of priority but 2 hours later i still don't have any response or my salad. And all. This. Cost so. M7ch more than R35. 00.So in future i think uber eats would be a much better option.