Originally Posted by
Rancher
The first hassle was to get Delta to validate the change. One cannot merely change addresses online. As I recall, I had to fax or mail supporting documentation to Delta. Emails were not acceptable.
...They also docked my account 50K miles.
The address change process has been documented ~since Delta instituted the MQD waiver for non-U.S. citizens. It ends some easy gaming of the system.
http://www.flyertalk.com/forum/delta...efinitive.html
As for removing miles, had you perhaps recently been awarded bonus(es) available only to U.S. citizens?