2014 will mean virtually nothing. The borg has already begun training the next generation of witnesses to live as though the end is close......but at the same time......preparing them in case it doesn't come during their lifetime. By extending the "generation" definition.....they've easily bought themselves decades upon decades of time in the future. Diehards like my father in law have already digested the new definition of "generation" and are at peace that the "end" will likely not occur within their lifetimes. Thus the older ones are preparing both themselves and the younger generation to 1) accept that those over 50 years of age may not see the end and 2) accept that those UNDER 50 probably WILL see the "end".
This will continue until the baby boomers die off. Then GB 3.0 will come up with a new interpretation that will delay the Big A even further. That's when my generation will pick up the slack and accept that we are all going to die.....but there is HOPE that OUR children will see the Big A.
All it takes is a minor tweaking here or there and it will become a perpetual thing.