I have, on occasion, asked Her to tell me stories of Her previous Chosen...to explain why some things are done this way, or how other things came to pass. To a point She may answer. In other cases, She only replies that just as She does not intrude on my every thought and deed, She is not aware of everything Her previous Chosen have been concerned with.
It is, of course, unwise to question Her judgement—especially where She has placed Her faith. But sometimes I wonder if She does know—and Her desire is simply to keep their secrets. As perhaps, someday, She will keep mine.
In any case, that thought aside...I believe that the archives are in such a state of disorder because they are supposed to be thought of as abandoned, and so others like myself likely have been slipping in for years and jumbling the contents. At this point, it would take a lifetime for someone to go through it all and properly organize and store it. If you know what you're looking for and are versed in spellwork, perhaps it would be simpler.
That is how I found what I was looking for... Which, well, you know...was about the Chosen of Light. And certain...explicit stories about other cultural figures.
I never saw a reason to question anything, then, so why would I look for anything else