1. They consider themselves God's chosen people and only the JWs who attend the Kingdom Hall will survive Armageddon. 99.9% of the world's population are marked for destruction.
2. Easter and Christmas are out due to pagan links but wedding rings and shunning are acceptable even though pagan links exist.
3. Their Governing Body put themselves between you and God and Christ. No mention of a GB or faithful and discreet slave in John 14:6
4. Yes and they edit their Bible's to fit their control on the flock. See Micah 6:8 for example.
They pick and choose which bits are figurative or literal according to their current doctrine and how it best served to control the flock and keep them in the FOG (fear, obligation, guilt)
It is a prerequisite to think and act and look exactly as they say. Appearing before judges has nothing to do with it. Have you watched Judge Judy?
Until recently men were not allowed to have beards even though the good Lord gave them facial hair. Now they have an issue with tight pants. Ask them where these things are in their bible?