I like the way the new management say that the BBC's service was not good enough.
I regularly look at arrivals/departure boards as I (try to) maintain a list of flight numbers and their call-signs. Gatwicks is bar far the most often 'information not available'.
I have just had a look now and departures are not showing. They seem to really struggle when flights get delayed more than 24 hours and therefore two examples of the same flight number appear, i.e. Monday and Tuesday's departure.
Andy S