Board Thread:Warhammer 40k General Discussion/@comment-25618639-20150112024430/@comment-28917471-20150113145144

That's a just a thought but nothing more than that. The Neophytes of the Blood Ravens have nothing to do with the Black Ships, since all the Black Ships take their potential psykers to Terra, not from the Blood Ravens homeworlds(there are also no tests regarding the psyker’s powers before they are shipped).

Also, the gene-seeds does not increase the psychic powers of the Librarians, it merely creates humans with psychic abilities into a superhuman with psychic abilities.