I know there was an article on John Barr's comments at the Annual Meeting this year. I've posted the reference below. I'm wondering if they are thinking of changing the belief back to that some annointed alive in 1914 will be alive when the tribulation starts? If so the "overlapping" could be that there would be original ones from 1914 and ones after time period both alive when it begins.
If this change is the case they would really be pushing urgency that the end would be coming within the next couple years. For someone to be annointed in 1914 they would've had to been born even before that. All those people would be 100+ years old and could only live a few more years.
Also it seems that in recent years they have posted some of this new light in the January 15 WT's. The January 15, 2010 WT should be posted on JW.org tomorrow morning, so I guess we'll see if anything is mentioned.
“Jesus Christ meant lives of the anointed who were on hand in 1914 would overlap with those whose lives of the anointed see the start of the Great Tribulation.” We see the urgency of Jesus’ words. The generation will have a definite end, can’t be excessive long. Many of the anointed both older ones and younger ones have died BUT not all will die before the Great Tribulation.