Unless it's due to logging in with the full version, rather then the beta version I have been, but I can see the level ranges for every zone.
orr has 3 areas, 70-75, 75-80, and 80 Eye of the north area *I think thats it* is 70-80
Two leveling paths, one north east then up to the north west of ascalon, heading to the shivers peak area and eye of the north main area. and other south towards the Asura lands in original Eye of the north that take you towards orr.
Well both dragon areas are in the game sorta. I'm pretty sure it's the eye of the north area, it seems to have the lake around the hall of monuments right where the 70-80 level range is so might just be for that.