The Annual Meeting of the Governing Body of Jehovah's Witnesses will be in October 2014.
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In November 2013, just after the last one they published this now famous statement in the 15th of November 2013 Watchtower Page 16 Paragraph 17 says:
"At that time, the lifesaving direction that we receive from Jehovah’s organization may not appear practical from a human standpoint. All of us must be ready to obey any instructions we may receive, whether these appear sound from a strategic or human standpoint or not."
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Then, in the 15th of May 2014 Watchtower Page 29 Paragraph 15 it says:
"If we are to have Jehovah’s favor and blessing as individuals, we must support his organization and accept adjustments in our understanding of the Scriptures."
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And now, after reading the newly released 15th of October 2014 Watchtower I read this on page 24 paragraph 8:
"Faithful servants of Jehovah have always been eager to submit to theocratic direction. (Read Hebrews 13:7, 17.) We may initially lack full understanding of the reasons for carrying out our assigned work in a particular way. Nevertheless, we are fully aware of the benefits of cooperating with Jehovah in any adjustments that he sees fit to make."
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That magazine will be studied in December 2014, a few months after the October Annual Meeting of the Governing Body where they normally announce any "adjustments" or "new light".
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Taking all three points that I have quoted it would seem to suggest there is going to be a big doctrinal change soon and they are laying the groundwork for it to be accepted by the average JW.