Bests & Worsts Reviews from Amazon

This in no way is a negative review on the movie itself or the Endo Arm that is slated to come with the 4K UHD Blu Ray or the disc itself. The review is a negative for the lack of communication by Amazon to inform customers that the 4K UHD Blu-Ray has been delayed. I have heard delayed until November 21, 2017 due to manufacturing issues with the endoarm or in fact it may have been indefinitely delayed by James Cameron himself. I have known this for two plus weeks now and have received no notification from Amazon.