@emeth - "Did that disqualify the apostles and bible writers? Maybe you think so and certain christians in their time did too and walked away from the faith."
If the bible writers expressed falsely held views, as truth, in their writings. Perhaps it would have disqualified them.
On the other-hand the GB/Watchtower have a consistent track-record of publishing verifiability false prophecy. This should be enough proof they are false prophets.