Thanks for the heads up! Only like 15 out of the ~50 items I ordered showed this "price adjustment" feature but these are all low price items. But I did find a nice feature, if the item is late it'll give you a $1 coupon that you can use towards future purchases (expiration date is like 2 month from now.). I kinda feel guilty about collecting it, especially some of the items are just a couple bucks and they are really not that late, maybe by a day or two.