Okay, well, playing the Geneforge series for the first time. With my luck I'm probably missing something obvious, but I can't look it up without running into spoilers. I've only just reached Pentil and cleared the areas adjacent to it.
So, earlier, Leader Khobar in Vakkiri told me to go clear out the spawner in Crag Valley. He said the reward would be a "rare artifact the Shapers left behind".
I went to Crag Valley and cleared it. I never saw the spawner, but I blew up a crystal thing, and that cleared the area. I also explored the entire Crag Valley map. Much later (as in, now) I went back to Vakkiri and had the option to say I'd defeated the spawner. I did so, and got a thank you and 25 exp.
So... Where's my rare artifact? Khobar doesn't mention anything about it and now I only have the "So is there nothing else for me to do here?" topic when talking to him. Is there something else I need to do to get the reward?
I'd appreciate any advice. I'm a bit worried I broke something, so I'm afraid to play any further until I figure out what's going on.