That's from australia, not to australia (which is what the article claimed). Yes, it makes a difference.
So true! My sister, who usually flies Delta from Germany to SoCal to come see me, has accumulated quite a few SkyMiles over the years. When she was planning to burn them on overvalued hotel rooms, I howled in protest at the apparent waste, but it became quite apparent that STR-LAX-STR is nowhere near as available/good value as LAX-STR-LAX...