I tried searching for "Apocalypse of Abraham" looking to find where that primary text might exist in my Logos library. The actual occurrence of it in Old Testament Pseudepigrapha, vol. 1, was the 48th hit. I think that the ranking algorithm should prioritize titles of primary texts (and titles of books within books) so as to make them show up much higher in the hit list.
Yeah, I know you can search in Heading text or Largetext and get better results, but novice users won't know that, and Ranking of search hits should help with things like this. The program should be smart enough that you can get great search results for simple and likely common searches without having to have a PhD or MVP in Logos.