Couldn't resist. Perhaps :
1) Shutting up the Kingdom: of the Heavens to mankind since 1935 by setting up an artificial date.
Mat. 23:13
2) Substituting themselves (GB) as the 'sole channel' between God and humankind instead of Jesus.
Gal.6:3, 1Tim 2:5
3) Guilty of Organizational Idolatry, substituting a billion dollar publishing corporation as ' the way, the truth and the life' instead of Jesus.
John 14:6, 2 Cor.11:15, 1 Cor.10:14,15
4) Cultivating dependence upon a myriad of books and magazines which elevates the opinions of men as divine revelations from God.
2 Tim. 3:16
5) False prophecy. Mat.24:11, Deut.18:20 need not get explicit do to the obvious.
6) Unscriptural 'Class' system imposed upon members. Acts 10:34
7) Substituting a pseudo 'Good News' in place of the 2,000 yr. old Gospel . 1 Cor.15:4, Gal.1:6-9, Col.1:5,6
8) Judging the millions of Christians in the world for having the false hope of putting faith in Jesus, wrongly believing they belong to him, and dare think of going to heaven, and oh no!, have not apostasized from their current belief system to be a JW James 4:12, Eph.4:4,
9) Ignoring Rev.22:18,19 (They have an exemption card)
10) To imply that Gods' Word and his Spirit are somehow impetent since 1914 and that Jesus set up an instrument for people to put faith in and obey for salvation in these last days.
11) Vilify ,label and shun anyone who realizes the above and exposes them for who they are.
Allen