I agree with Gabriel's sentiment. It would flesh out the true history behind SARP. Uncovering some of the mysteries behind the origins of human-looking creatures and how they came to be is something that should belong to the curious minds of the current century.
Surely Nepleslians must wonder why biological Freespacers look so similar. Same with Elysians and Yamataians, and with the Iromakuanhe and Abwehrans, etc... There would definitely be some sort of investment into rediscovering ancient ruins, if not for the purpose of unveiling history, then at least to find ancient super weapons for the war efforts. I'm surprised this hasn't happened yet, and ever since I joined SARP I always wondered if the Nepleslians and Yamataians wondered where Elysians, Lorath and Abwehrans came from, considering their extremely close similarities.
Wouldn't they study, compare and contrast their DNAs to see if were are any genetic strains that might prove they both originate from the same species? Wouldn't they at least consider wondering how it was that they evolved parallel to one another with almost the same DNA structure, and yet are so different?
Anyway, this thread isn't about that, so I digress (though linking what I previously said with the thread topic in the process).This kind of relates to Warhammer 40k, in the way that the story is pretty much the same (except without the Warp and the Warp Storms and the AI rebelling and the evil elf-killing demon god). Huge human empire rules over most of the universe, gets shot down for whatever reason, and the remaining humans end up fending for their own.
The difference here being that in Warhammer 40k, the Emperor unified the humans back into an Imperium. In SARP, this doesn't happen (or, at least, not yet~). The result is a spread out population of independent, developing human (or pseudo-humans, depending on the local circumstances) colonies which eventually grow into huge space empires (ex. Yamatai, Nepleslia) or not so huge (ex. Iromakuanhe, Abwehrans, Elysians) or maybe even just continue being nomads (ex. Freespacers). The colonies we're discussing haven't even neared that stage yet, and were probably refugee ships of very few, under-educated (or perhaps simply not having the knowledge of how to recreate the weapons and vehicles of their time) individuals which grew across the span of a planet.
To conclude, I guess I like the idea of having stranded human colonies if it's to further historical insight of the setting, and to rectify and understand further the similarities between pseudo-human and human races to the point of providing a clear reason why they are similar and how they wound up where they did.