Messed up map connections in atlas.

A map connected with recently completed one is inaccessible.
You can see it in the bottom, next to the tower.
I guess it's old multiple connections bug, so who cares. By this time it could be considered a feature.

But in the same time a map that is NOT connected to ANY of my completed maps, IS accessible.
On the left, marked with blue.
And this is something I've never seen before.