Here is my experience -- three of the items that I bought are now on further sale. Last night when I looked online they were available in my size.
Last YEAR when I called, the SA did not care. My size? Same colour? NO difference. He (it was a he) gave me the adjustment, regardless.
THIS year, the SA first gave me a lecture about the "two week time limit" on adjustments.
Then she told me she would take a look. First item (the Halogen skirt) was no longer available in my size in that colourway. So no price adjustment.
Second item (Trouvé jacket -- still has the tags) was available in my size so I got the -$10 price adjustment.
Third item (Kenneth Cole sweater) no longer available in my colour and size. So no price adjustment.
The moral of the story? Call, call QUICK!!!