Help needed building all artifact wonders!

It's the only achievement I've not been able to score, and frankly, I don't think I'm getting any closer. I've had no luck finding the progenitor artifacts I need for the Quantum Politics and Relatavistic Data Bank wonders. I've researched the drops I need. If I'm correct, I need:

Superposition Containment Device
Decoherence Chamber
Superposition
Fundamental Object
Temporal Injector
String Weaver
Fixed Position Locator
Bright Matter

Any good strategies anyone can recommend? I tried a standard island map with all custom settings changed so that I only had 1 opponent. That enabled me to beat him to grabbing them, but after grabbing 4-5 progenitor artifacts, none of them are the one I'll need. Do I need to remake a Huge map?

Also, what do the progenitor spots look like? There are ruins, I think. What else? I thought the crashed spaceships were progenitors, but I think they're actually colony landers or something. Send tips, please.

 

I'm not too sure you can build all of them. The best strategy in your case seems to be searching and praying for the best.