+1 for it was very clear to me. I hadn't read any spoilers here yet; but reading the text in the game made it very clear that I should try installing the wormhole anchor in the stable location I found it next to!
Sure, if you skip through all the conversations in the game you can miss that. It feels like that should be OK, otherwise you lose much of the sense of discovery and wonder from connecting the remaining dots yourself.
Isn't the wormhole empty when first entering the system? I thought about building a comm relay on the empty spot first (for new intel) before trying to loot the object next to it (and trigger the Guardian fight).
Yes, the stable location is empty, and the hangar/storehouse with the Guardian fleet was orbiting it. (I assume it always does?)
From reading the wormhole anchor description, which mentioned that you need a pair of them, and that it was orbiting a stable location, I had the assumption "the drones were supposed to set up a wormhole here".
Then interacting with the stable location, it had unique text; said something about how the location had already been prepared and so setting up the wormhole would be instant.
It was pretty clear to me that the other half of the wormhole was already set up and I just had to complete the link!
I enjoyed that it was present in clues from the anchor location + text on the stable location, and wasn't too explicitly spelled out. It made the experience of connecting those dots feel great.