Riding would become history
The most expected things about the release of Cataclysm include guild achievements, level 85 as well as Death wing. However, very few details have been revealed about flying mounts in all of Azeroth. It was only a snippet in the trailer which won a huge cheer. The days of flying into South shore and then riding would become history. Alliance will not use South shore. Instead some players can fly up and out of Granado Espada vis, heading south into Searing Gorge to Black rock Mountain and a new instance with Nefarian.