Reborn,
You are the one rationalizing. Nowhere has the WT organization ever claimed infallibility or inspiration from God on par with scripture. Your WT references illustrate two things:
1) that the WT organization has thought way more of itself than the actual facts ought to warrant
and 2) that such statements by the WT are clear indications that whoever wrote them were likely clinically insane
As Pathofhorns said, in practice, such language introduces and ferments the idea that Loyalty to Organization = Loyalty to God. However, that is primarily the fault of the sheep who follows through and accepts such an idea.
My point is, if you asked an elder, or a CO, or a Governing Body member which was more important: the Watchtower or the Bible, they'd say the Bible. If you asked where the WT gets its teachings, doctrines and policies from, they'd say the Bible. And they are right. And terrible as it might seem to some of us here, I would argue that even extrabiblical practices that the Witnesses choose to adhere to can rightly be extrapolated from the Bible or the culture of Jews/Christians.
Whether you like it or not, the Bible DOES teach that God works through groups of people. ORGANIZED groups of people. Witnesses believe that they today are that organized group of people. They also realize that they make mistakes, just as did Moses, Jonah, David, Peter, etc.
People call JWs "false prophets." Was Jonah a false prophet because his initial message to the Ninevites didn't come to be? No Bible believer would argue that. And yet that is how JWs become characterized. God disciplined Jonah and he retained God's favor. Could the same be argued for the Watchtower organization? Yes, I believe so.
I see alot of emotion on this board regarding the LIES LIES LIES the Watchtower tells. I agree that the Watchtower certainly has printed misinformation and the PR statements are not telling the whole truth. Certainly nobody should mistake me for being a proponent of the Watchtower religion. There are only four things about JWism that I agree with. But EVERYONE at some point or another says things in their defense in attempts to clear their name and what they stand for. And the record shows that, while the WT has certainly made astonishingly arrogant statements about itself in God's purpose, nowhere do they claim to be infallible or inspired. Nowhere.
I stand behind what I said. I see no lies in that interview.