Bad service

Very bad service, I ordered and paid 26/5. Tried numerous times via email to get my address changed, Its still wrong address if I log into my account. After several emails, I got reply yesterday that their is a delay cause item is out of stock (it was not when I purchase). Very bad customer service indeed. I guess if this item is available again one day it will anyway be delivered to wrong address, which is 600 km away from where I am now.