same problem. i can´t finish the open quests ( have to kill aliens, that are not in the areas i can reach) and new quest are announced but not in the list, so i can´t get any further keys .
A tip for the people stuck on golden age peaks, there are actually 2 posts with a questgiver and the one that the most encounter first, is actually the one that should be visited later on.
I have a problem. I already killed the ice snake before getting her quest. I also already made the blast shield. Now i got the quests and they don't show as completed. The snake won't spawn again and i can't make another shield because one of the requirements in the chain is a unique item...