I think I remember DarkInfinity indicating an interest in 40 earlier on. Its just that we didn't have time to log the claim either on the map or in the Main Index (which follows the map).
Would you be very disappointed to choose just one of those areas?
We are each only being given one to start with, you see
EDIT: the reason people are listing 4, is that J.Edward has asked us to give alternative 2nd, 3rd, and 4th choices, in case two people end up wanting the same one.