Here's what I think, thirdwitness:
A. There is no spirit realm inhabited by any sort of beings.
B. The Bible is a collection of goatherd's tales and superstitions.
C. Jehovah is a sock puppet who says whatever the GB puppetmasters say he says.
D. JW Elders are ignorant bumpkins. The Watchtower's own public relations department described them as "untrained volunteers."
On to a few of your assertions:
They preach the good news of the Kingdom.
What is that? That invisible King Jesus was enthroned in 1914 and hasn't done a damned thing since then? Give me a break! Are all the false dates part of the "good news" too? When will this good news" happen? Any minute now for the past 130 years.
They make known Jehovah's name.
This is a non-issue of no importance whatsoever. How would God be injured if His name was not known? Why is it important to make known a name that was invented by a Catholic Priest in the Middle Ages? Why doesn't the WTB&TS determine the TRUE name of God, and publicize THAT? Because it isn't important, that's why.
They have unity and love and do not kill each other in war.
This is conditionally true: AS LONG AS a person accepts the authority of the Governing Body of the WTB&TS, they are not hated and only abused and molested, not killed. Anyone who leaves the "Loving Organization" is subject to character assassination, and the WTB&TS has expressed longing for the times of old when defectors could actually be killed. They encourage ritual suicide by rejecting blood transfusions. They practice idolatry; the worship of blood.
They do not have paid clergymen.
OH, REALLY? Tell me how Ted Jaracz and the other members of the Governing Body, and the Zone/District/Circuit Servants and the Special Pioneers support themselves? I'd like to have Ted J. wash my car.
They remove unclean practicers of the works of the flesh.
Yes, they are sexually obsessed and repressed Puritans. I'm glad they're proud of that.