Both the maps of Bloodmoon keep and S.H.I.P. are incomplete,, Why is that??

The maps of the Gyro zones Beza and Zeta once inside are almost worthless.. Hoping someone can make those more useful..

There used to be a way at looking at different versions of a map for a given zone.. IS not no longer available? If they are.. How do I see a list of the different versions.