The official guideline of the society is that they are the 'faithful and discreet slave' and they pray for Gods spirit, if you dont beleive you're unspiritual. Now any mistakes are quite obviously becasue ' The light had not been firmly established' and will trickle through till the end.
To survive armageddon you must associate with the witnesses, go to meetings regular and on the work constantly. Its a beautiful thing.
The current attitude is that the end will come during the existence of the annointed ( that is the next couple of years) Will that be wrong. 1914, 1925,1975(alledgedly) all dates they predicted the end, but that was unscriptural to do so. So why do it. Obviously a flood of people left during these dates which according to the society meant that they weren't in the truth for the right reasons. If we look at the unfolding of the world the last one hundred years, everything has been VERY slow, but the end ????? One has to ask, with the controversy of child sex abuse among JWs, will the Babylon attack by the UN (remember the discussions on the Internet a couple of years ago that hte UN was banning religion, repossessing their lands,etc) will JWs not be first on the list??????????
Jehovah ahs shed light on things and enlightened his people. Its certainly interesting
Now if you question, you're having doubts and falling away, and that's dangerous. However, these words are not the societys, the are the words of Jesus himself.