First of all, if you believe Jesus warnings apply to more than 70 CE, then you need to remember Jesus words that said, "Nobody would know the day or the hour", he also said," it would come as a theif in the night." So with those things in mind, how would anyone know it was coming months in advanced? Enough to prepare for??
Let's just think worst case senarrio.. say it did come... we all know how much Jehovah hates lying and deciept, right?? (Many "wordly" ones feel the end may be close as well. JWs are not the only ones who believe this.) Well just that alone would prove that the organization won't have Jehovahs favor. Jesus will look into the heart of each and every human on earth. Looking for two things...love, and faith.
Try not to keep worrying... do your best to be Christ like.. and remember what Jesus required of the man hanging next to him when he was dying. The man only needed one thing. He needed faith in Jesus. By that display, he was told, "you will be with me in paradise". Jesus doesn't have double standards. We will all be measured by the "same stick", so to speak.
Just remember... many are leaving the organization for a reason.. it is not all for immorality, as the society would like you to believe. Why would they go to all the trouble and expence to fight getting "Watchtower Quotes" shut down? It had only quotes from old literature. The reason is.. so many are finding out about the lies and decipt, and are leaving, they don't want ones to see for themselves what was once in print. If they had truth, it would withstand any examination. But they don't, and so it doesn't.
They are scared to death.. the internet is like a epidemic of information. By keeping ones fearful of the end coming, will pull in those on the fringes.. at least that is what they hope. By encouraging ones to not look on the internet research, they are hoping to keep their flock from the truth.
My feelings are.. what ever Jehovah and Jesus have in store will happen regardless. By doing what Jesus said in God's word,and by examining the scriptures, particularily the Gospel accounts, it will be most faith strengthening, and comforting. You don't have anything to fear. Have faith!