I'm always amazed that Witnesses can see the logic of a matter UNTIL you make a point about them!
They'll say that Jehovah God loves us. They say we should act like Christ and extend love to everyone. They say children, even grown ones should "honor their parents"---but all such reasoning goes out the window if they decide to shun you even if you're disfellowshipped.
A "true Christian" must abstain from blood no matter what---the Bible says so clearly. JWs would die for that understanding of that verse as many have. BUT if a Watchtower article simply changes the policy or understanding of that scripture, Witnesses will simply support it. They will take certain blood components but now not whole blood. They actually need a list of which blood components are acceptable and which are prohibited. This is biblically sound???
Witnesses will point the finger towards persons who abuse kids like some Catholic priests but they stop their criticisms when their elders or members do the exact same thing. Somehow they'll excuse it!
They make no logical sense.