[nintendo1889]

I think that they will release all the files eventually while leaving out actual secrets that would harm security, and also leave out the names of the people and the groups/societies/organizations/mafia who were responsible.

In the 2017 release, some files were shown to have been rereleased with fewer redactions, while others had added redactions. This is not likely nefarious but due to either a different/newer team working on them, or a mistake, or perhaps changing to a different document system.