Silly makro service

If you want to suffer make an order with makro,I’ve changed my contacts on their app multiple times but they still use my old number now I have orders coming in today and I receive failed delivery email because they keep using my old number,after i made my orde do called them and the consultant assured me that they fixed the number matter,now i am told they will have to rebook my order which is another delay on my side and they don’t even give a damn,this is where I draw the line their silly service and consultants that don’t even care is where I end this relationship,they have zero customer priority as long as they get money what happens after they don’t care