The NWT is an anonymous translation which immediately raises suspicion as nobody can be held responsible for the work.
It is a heavily biased translation and even replaces the words of scripture with the Watchtower Society's own peculiar doctrines. An example of this is Genesis 1:2 where the NWT reads "God's active force" instead of "the Spirit of God" to bolster their teaching that the Holy Spirit is not God Himself. Jesus informs us in John chapter 4 that "God is a Spirit" and 2 Corinthians 3:17 tells us "now the Lord (Jehovah) is that Spirit and where the Spirit of the Lord (Jehovah) is there is liberty".
Despite Jehovah's Witnesses gushing over the superiority of the NWT to any other translation orthodox accredited scholarship views it as an aberrant translation. The WTS is notorious for misquoting sources and they even claim scholars endorse their "work". These men have publicly disavowed their alleged endorsement showing the Society to be liars, Dr Julius S Mantey described it as a "reprehensible" if not "demonic" paraphrase not even deigning to call it a translation. Drs Bruce Metzger and William Barclay also criticiized it as a viable translation.
It is so literal that in parts it is meaningless and it reads as a wooden and awkward text.
The Society had to produce this translation in order to support their strange doctrines which deny the Holy Trinity of God, the Deity of Jesus Christ our Lord, His vicarious and atoning death for all sinners that believe in Him, His death on a Roman crux, His bodily resurrection and ascension to heaven, the Personality and Deity of the Holy Spirit and so on. From the Kingdom Interlinear Translation it is possible to discern how they have twisted the text to their own ends. As they preach another gospel to that which the Apostles preached in the NT - i.e. that Christ died for our sins according to the scriptures, was buried and rose again the third day according to the scriptures they are accursed. They are further accursed by adding and detracting from the words of scripture per Proverbs 30.