Originally Posted by pennyemporium

She continued to state that ANY step that i might take, be it adding legs, selecting longer routes, changing fare class, flying to exotic locations in the hope of maximizing miles, is considered "Illegal Mileage Manipulations".

seriously? flying first class is illegal?

my question to all the more experienced flyers....if i book one of these four-leg flights, will delta swoop in and delete all my frequent flyer miles? should i stick with flying the shortest-cheapest-lowest class flight possible? where do they draw the line? at what point is it considered "manipulation"?