I have different response from Amazon.uk.
They asked me to send back the whole set of FF for refund.
They will cover the postage for me.
I sent today and await for the refund.
I will rather get the refund back, instead of defected discs.
We are only sending the defective disc, Tokyo Drift, as a replacement. The remaining discs in the boxset contain no defects. Due to the large amount of items we are shipping, we are working hard to get these to you as soon as possible. Thanks for your patience.