This airport is a shambles for both departures and...

This airport is a shambles for both departures and arrivals. The immigration and security are inefficient and take far too long. And once you get through to the departure lounge, there is a disgustingly poor selection of shops beyond anything that isn't a duty free shop. In terminal 2 there isn't a single convenience store in the departure lounge. Despite being one of the largest airport terminals I have seen.