Need help finding JW material written after 1986
Good day! I am reaching out for help from those of you that know your material better than I, an outsider. I am a Baptist missionary in Ukraine for 5 years now. One block away from where I live is a Kingdom Hall which boasts 800+ members, and therefore I am constantly in contact with JWs. To deal with them, I consult material from David Reed, Ron Rhodes, and Frederick Franz's 2 books. These are all excellent books which all do a fantastic job of categorizing the mistake-ridden prophecies and history of the JW organization.
HOWEVER, all of those almost do me no good here at all because of the great language barrier. Almost nobody here could verify anything that the Organization has done if it was published before 1986. I can't show anybody the wording of the prophecies leading up to 1914, or 1915, 1918, 1925, 1975 because they don't have it in their language. The Organization has only translated into Russian material starting in 1986, and so anything before that date is immediately cast under the darkness of doubt; who would take the word of a heretic over the word of the WTBTS?
I am searching for anything written since 1986 that I can use to show the true character of the WTBTS. Any helpers? Thank you in advance.