The official server.

World of Warcraft. Cataclysm: for the first time, automatically opening with the level of flight points appeared. Players are happy, all work. Oldfagus is sad.
World of Warcraft. Pandaria: everyone is accustomed to such a system, oldfags only sometimes scream, players consider it a given and that "so it should"
World of Warcraft. and Pandaria. 5.2.x patch: Flight points stop opening automatically. Players are disgusted. Oldphags held their breath.
World of Warcraft. and Pandaria. 5.3.x patch: Flight points are not opened. Oldfagus in ecstasy, players cry and quarrel.

Endspil: From the developers, the automatically opening flight points were a bug that we were finally able to fix.