I flew HKG-LAX in J on the 6th and did note that things seemed a bit different, I only read this thread now so wasn't aware of the change. They came around and offered PJ's, which i typically turn down, and noted they were in a different type of plastic bag this time. That was my first indication something was different. Then I also noticed the blanket/duvet was a bit different, thin but comfortable. I really didn't notice much difference in the pillow, but I don't remember what the prior AA pillow was like. I didn't bother putting down the mattress pad or trying on the slippers, since I had no idea they were new and often times don't bother with mattress pads and my feet are usually to large for the slippers. I slept like a baby on the flight so the new stuff worked fine!