I wouldn't go as far as saying that everything taught by the organization is a "pernicious lie". I will say that they do advance pernicious interpretations of scripture, however I still agree with some of their stances like; the trinity, holidays, hellfire, political neutrality, and state of the dead. My problem with the Watchtower is in their history, double standards, and claims to authority (FDS). The only thing I regret is not allowing myself to think objectively when I was alot younger.
So, they are totally making up their ecclesiology, but everything else is right on.
I guess my complaint is that you are confusing unstated biases with being objective. You haven't suddenly become objective and done any kind of real study at all, you have merely changed you set of biases in a way counter to a very small subset of JW claims. I can still smell the JW on you.