It all really confuses me.
You would have to go back and start with Arius about 300 AD. Arius was a Catholic Bishop that decided that Jesus was not divine - not part of God - he preached no Trinity. Many versions of Christianity existed and a lot of arguments. The emperor Constantine (pagan) was sick of the political problems and called for a council to hash out their problems (Council of Nicaea). Arius was kicked out, banished to the north, and ALL of his works were ordered to be burned. He hated Catholics and proclaimed the orthodox Catholic church heretics and apostates - which is really contradictory. The WT/JW carry that grudge/hate of Catholics to this day. The Council assembled the New Testament. Charles Russell, who never passed the 7th grade at the time for whatever that's worth, had been a member of a number of failed churches that claimed many false prophesies - everyone quit. In his reading he stumbled upon Arius from the 3rd century - and for lack of a better term, thought he was "cool".
I don't understand why the WT/JW worship Arius, but use a Catholic Bible that was very intentionally assembled all around the Trinity. There is no scripture that proves that Jesus was Micheal. I think there is one verse that the NWT changes that is very misinterpreted - in a desperate grasp to justify Arius in a Catholic Bible assembled entirely around the Trinity. The entire New Testament is about the Trinity - by design.
I truly don't understand the whole 144,000 thing at all. In Revelations, and I think Daniel, the 144,000 are VERY SPECIFICALLY 12,000 of each of the 12 tribes of Israel. I don't know where and when Russell came up with the idea that it meant some random group of people in Pennsylvania or Brooklyn NY. Again - the Bible says 12,000 from each of the 12 tribes of Israel. Yet Rutherford sent letters to Hitler (published online) how he agrees with hating Jews. Huh?
Russell claimed that public was too stupid to read the Bible on there own - he went on to create an encyclopedia set of volumes of how people should understand the Bible. I don't understand that. But yet is known for disapproving of education to be able to think for themselves. He tried desperately to Arius-ize the Christian Trinity Bible. I'm the public, I read the Bible. I don't need a dozen other books to explain it to me - and in very distorted terms. The WT/JW should have never tried to highjack a Christian Bible - they should just read rantings of Russell.