Some feature requests for flight anomalies:
I think it’d be really useful if there was a page that listed that day’s diversions for major airlines at major airports. The data is already there; it would just need to be collated on one page.
Also, another useful feature would be a page that shows what flights performed go-arounds. This could be analyzed algorithmically by looking to see if a flight suddenly increased power, and thus speed and altitude, when it was already flying at a low altitude and speed near an airport.