Hello, I have had ongoing problems with Delta Skymiles and making purchases using Skymiles Retail Partners. Delta Skymiles statements do not indicate which retailer is issuing the Skymiles mileage which makes it extremely difficult to validate that you are receiving the correct miles and from which retail vendor. When you ask Delta Skymiles Customer service, you receive answer from several different individuals and they are all different. Besides Delta, where else can I post my concerns and complaints. I have lost faith that Delta i... read full review »