I was on a 73 couple weeks ago with a new to me interface menu. By the time I got to JFK I absolutely hated it! Every button press suffered severe lag before it would do anything.
Flight tracker? OMG, that is/was a joke. At least the old blue screen rotation gave you local time of arrival. This design had a "time to destination" that was stuck at 00:00 the entire flight. Pitiful, just pitiful and a huge step back as far as I'm concerned.
With a well stocked iPad I care less about movies or even TV (except live sports/news) but TOA and other flight statistics have always been of interest to me. Once again they manage to take something away that I used to enjoy...