blondie - "...'We must not make the Organization look bad in the eyes of the non-JW world'."
At one point that may have been the main reason, but considering the underlying antipathy the Org displays toward them these days, I don't think they actually give a shit about looking bad in the eyes of the non-JW world.
By now, it's more to keep the Org from looking bad in the eyes of the rank-and-file...
...'cause the worse the Society looks to a member, the more the underling conviction that the WTS is "God's Earthly Organization" is steadily eroded... and the moment an individual JW reaches the point where he or she realizes that it's not "God's Earthly Organization"...
...it's all over. No more ideological support, no more donations, no more activity, and - inevitably - no more membership...
...because other than familial connections, there's no more incentive to stay (no to mention that, ironically, by the Org's own stated internal standards, any sincere indivdual is morally obligated to reject a religion that makes that kind of false claim).
And the leadership - whilst still being aware that that hemmorage is gonna happen - would still prefer to "manage" that decline in a manner that enables the Org to survive...
...assuming that's even possible if they, say, ultimately lose their tax-exemption for refusing to budge on the child abuse policies that are causing them so much trouble in the first place.