Muskat90 - I imagine you are trying to impart information - therefore I hope you won't take it personally if I say you're talking bollocks. Coordinated slots are a very crude measure and devised for the benefit of operators of patently under-invested airports. Aircraft are most efficiently flown when they leave early, get there early and are not subject to bureaucratically invented restrictions.
Lunatics and asylums come to mind with coordinated slots. The brain child from a similar type of degenerate who invented the UK airport security regime.