Absolutely right, compton3bravo. It appears the airport uses an off-site "specialist" for all I.T. matters which includes the real time information provided. No doubt someone will put them right before the next departure on Thursday - at least I hope they will.
Whilst on the subject of Malta, I see today's and Thursday's return legs are sold out. Looking nearer to home I note the first seven DUB-SEN flights are also sold out. Does this suggest that London Southend is now a destination of choice at last?