Expedition East Side of Map has no way out.

[Hawk]

In one of the locations, near ( to the east ) the Nexus of Technology, there is a spider cave. Previously it had an acces to another location. Now it has only one entrance, from the side of the Nexus of Technology. And no transition possible or any further passage. Only one entrance/exit. But on the Global Map, it is still depicted like it has a passage to another zone.

This one right here:

https://prnt.sc/q1kxsh

https://prnt.sc/q1ky1k

[PhrygianDominant]

Correct me if I misunderstood something, but that particular zone has an area above where you're standing in the second screenshot and from which you can jump down. You can only reach that area from the other side, and there was never a way to go back up again. The recent patch opened the path between the Fetid Marsh and the zone west of the creeper cave, but the cave itself remained the same since release.