Now it makes sense

So patch 3.2.2 just dropped and i spent all my gold on frozen orbs and eternal fire to get those last 4 point to 450 in leatherworking so i could learn the new drum patterns so i'm waiting for the zeppelin to Borean Tundra when the zeppelin to thuderbluff pulls in and suddenly things click when the flight master chick says and i quote "The zeppelin to Thunderbluff has arrived. All aboard for a smooth ride across the Barrens" so now whats so special about that? Well normally they tell you what zone the zepplin is in Durotar, Trisfal glades, Stranglethorn Vale, etc, but no they say a smooth ride across the barrens. So why would that be important for the relatively flat Savannah of the barrens. Right now, not very important at all but in Cataclysm barrens will be split by an awesome crevice filled with lava and divide it into two zones one low level and one high level. This means that relatively easy run across the barrens to muglore could become much more difficult. Suddenly that zeppelin seems a lot more important doesn't it?