@problemaddict - I *think* they did encourage people to shun non-disfellowshipped people that are living "immoral" lifestyles. In other words, there are lots of people that have faded but that lead lives that appear basically "good" from a JW perspective and you don't need to shun them. However, if a person is leading a life that would get them dfed should they go to meetings, then you should shun them. People have taken that admonishment and created "shun non-dfed" people out of it, taking it farther than what was really said. I remember discussions about it back then.
Let's face it though, Jehovah's Witnesses shun anyone they want anytime they want for any reason that they want. Plenty of people never even got baptized and are shunned, people faded or are just inactive and are shunned by family and friends, they are one shun happy organization whether or not it is all officially sanctioned.