AE not sure if you've answered this before but how long have you been a JW?
You seem to be shocked by quite a few things which makes me think you've not been one for very long. Taking a blood transfusion would be a d'fing offence if the person was unrepentant in taking it as not taking blood is up there with not comitting fornication and the like.
Yes God is understanding and loving but are the elders who sit on judicial comittees?