leolaia - consise and to the point.
Scully - It is the "for public consumption" edition.
I'd venture to guess that they want outsiders to be reassured that they welcome questions and diligent research. Once you're in, they pull the bait and switch manoeuvre, such that "you know it's The Truth™", "trust us, we're the Faithful and Discreet Slave™", and questioning + deep research = Apostasy™.
Great observation I had overlooked. As I recall very few witnesses ever read the WT unless they needed to underline the study articles for showing at the meeting. Now that there is a "public edition" my guess is that only a very few JWs bother to open one.
I am going to make a few copies of the above "Our Readers Ask" and the "fight against independent thinking...etc" staple them together in pairs and keep them near the door for the next JW visit. OH! better yet make a meeting night parking lot raid and put them on a few windshields.