There is still a LOT of the underwater hull to assemble. I dont think that they will start the construction of the upper decks before they have the lower hull completed.What we can see so far is the underwater ship. The structures on the site next to the modules may be for the gallery deck. But I suspect, these are assemblies for the 2nd to 4th Deck.
Heh. I didnt realize that some photos are taken from the front and others from the back of the hangars. Thats why i didnt see the cranes when the photos are taken at the back of the hangars.What i find weird is why those semi-assembled cranes keep appearing and dissapearing from the photos that are posted in this forum.