With an A380 included (PC version too?), major EU & US airports with some life in the skies above them (i.e. weather and AI) all of the key boxes will be ticked. The addition of addon regions from various parts of the world later down the track (Dubai, Singapore etc.) will be the icing on the cake.
Did you also see the steam sale for AS2 finishes on 1st Dec, could this be a clue for when we can expect the new PC/mobile release?