From Wowwiki: The Lost Isles is a new zone featured in World of Warcraft: Cataclysm. The chain of islands is located south of Azshara and north of Durotar.
But these pictures show a different location.
IMAGE 1: http://img514.imageshack.us/img514/2461/mmo1.jpg
1: You can notice a smaller island below the main island.
2: To the right of the lost isles is a big piece of land.
IMAGE 2: http://img4.imageshack.us/img4/9587/mmo2x.jpg
1: The same shape island as the lost isles. Also has a smaller island below just like the first image.
2: The isle is next to STV and if you notice, the lake nazferiti river goes out to the ocean. Also shown on the first image. Same shape and all.
What are your thoughts on this?