I didn't read it as making the WT equal to the Nazis in all aspects. But in reading your last post Simon, I went and read it again.
I still see the main point of this discussion, as the techniques that were used by Nazi Germany are used to some degree by the WT. Even I, before this topic was brought up, have often thought of how the WT uses the phrase "mentally diseased apostate" in the same way that Hitler used "dirty Jew" to label and put down people.
Hitler is an icon of propaganda and arrogance. At least for me.