i believe tuesday was a bit of a special case blinky.
firstly, at one point for a short period SOCC lost almost all power due to a lightning strike interfering with the building.
also, group and brigade bases were answering alerts calls before they dialled through and connected with SOCC and other participants
it is also worth noting that when the big change comes along there will probably be a fair few operators in the centre, ppl may not know but SOCC actually operates day to day with only two OCOs and can upgrade to three or four if need be.
cheers