Terry thanks for the time you have taken to research the laughable inconsistencies of the Watchtower's teaching.
I think the fatal flaw of the Watchtower is in the two gross assumptions you quote in the Awake Sept 22 1962 p27:
Since Jesus was foretelling conditions prevailing now at the world's time of the end, the generation now living is the one to which he pointed forward in his prophecy of the last days.
This is true cult speak.The blindly held assumptions are 1/ that this present generation must be in a "time of the end" and 2/ it is what Jesus was referring to. This is presented to gullible audience without supplying evidence for the statements. Who says that there will be a time of the end in the first place? (The idea was stolen from pagans)
With fear of repetition; Jesus got it wrong in the first place. Kingdom power did not happen as he promised in the first century. His words were fallible, the Bible is human in origin and prophecy is something only the uneducated believe in.
No wonder the JW org only want unquestioning idiots in their ranks.