Interesting morning.

Most people took the departure delays with good humour, others less so.
Instead of almost no inbound delays and an arrival rate of 32+ per hour, we had up and down viz and an arrival rate of between 10 and 15 per hour. Fitting departures into these gaps gives you less than 30, more often nearer 25 per hour taking into account missed approaches and about 20 diversions out.
Less than half the traffic flow with 3 times the workload.
Thanks for bearing with it!