But, out of the kindness of the GB's hearts, they have gone beyond what is written and allowed association among families for necessary business.
Hmm. What, exactly, IS written? Let's quote from the NWT:
1 Cor 5:9-13: In my letter I wrote you to stop keeping company with sexually immoral people, 10 not meaning entirely with the sexually immoral people of this world or the greedy people or extortioners or idolaters. Otherwise, you would actually have to get out of the world. 11 But now I am writing you to stop keeping company with anyone called a brother who is sexually immoral or a greedy person or an idolater or a reviler or a drunkard or an extortioner, not even eating with such a man. 12 For what do I have to do with judging those outside? Do you not judge those inside, 13 while God judges those outside? “Remove the wicked person from among yourselves.”
Why, they're right! There IS nothing written about not shunning family members. Then again, there nothing written about shunning ANYONE, either. The only place shunning comes into play is with the antichrist.
Shunning and "keeping company with" are two VERY different things.
Of course, the other take on the DO's comment can be found at 1 Cor 4:6: "Now, brothers, these things I have applied to myself and A·pol′los for your good, that through us you may learn the rule: “Do not go beyond the things that are written,” so that you may not be puffed up with pride, favoring one against the other. "
So, by the him admitting that the GB is going beyond the things that are written, well.... I think the point is proved.