PDC..great idea although more controllers would be even nicer. As in many industries in Dubai salaries/packages in the sandpit are becoming less attractive and controllers (the whores that they are) are steadily leaving for better opportunities elsewhere.
Yes there was supposed to be an ADC controller per runway, but ATC didn't have the luxury of doing it when the DCA told us to start using the new one.
Positive Rate.... I hear you, but until the new deal helps to boost staff numbers there's little we can do except try and make a crumbling operation look like it's working.