There is an interesting dichotomy when it comes to the expressing of doctrine on the part of the R&F JWs. On the one hand there is published, at odd times, a standard though imprecise statement of beliefs [as in the "Proclaimers" book pgs 144,145] which every member is expected to adhere to, on pain of expulsion.
However, being linguistically nimble, and doctrinally flaccid, many of the writings pouring out of WT presses, appear, at least to the majority of the R&F, to be designed, not to enlighten, or elaborate these issues but to blur them. This appears to be a deliberate policy on the part of the leadership. Many of the articles published in the material emanating from WT HQ are written in a stylized jargon of recurring mantras that many of the the R&F, even the alert ones, are often unaware when a policy shift occurs. Hence there is often a genuine inability on their part to articulate, even standard WT doctrine.
For instance, despite the fact that the WTS has shifted its position on the "1914 generation" having published its reasons for doing so as far back as 1995, 11years ago, I am still convinced that the vast majority of the R&F are unable to fully comprehend what this shift is, and more importantly, what it means, doctrinally to them. I don't blame them. Reading that article in the Nov 15 1995 WT, one finds it to be a classic example of double-speak, a concept raised to a fine art by the writers of the WT. It takes a fine writing skill, honed over many years of obfuscation, to write one thing while simultaneously encouraging an opposite idea in the mind of the reader.
In fact many of the rank and file will find their doctrines more clearly, albeit, critically, articulated here in this Forum than in their own publications. It is when the average JW has to depend on his literature alone, that this lack of clarity occurs, and a consequent disparity in current doctrine may appear.
Cheers