this is just my crazy opinion. but I know that I know that the two witnesses are living apostles that never died. they will be able to prove their age and the progected fall of the watchtower will be a result of those two men preaching a clean account of Jesus! however the watchtower will not stay fallen long because after those two are killed and rise they will take charge of the leadership and the good brothers their will quickly begin to publish the cleaned up message. you can expect this to bring a great deal of persecution you may also see signs and miricles in those days.