What have they done with the idea of the “hailstone message”? Have they given it a new interpretation, abandoned the idea, or just ignored what they said previously?
It was answered in the Annual meeting by Geoffrey Jackson in his talk - “Trust in the Merciful ‘Judge of All the Earth.’” - Part 2
What is “the end” referred to there? Well, it’s the final part of the great tribulation. So that means that during the great tribulation, the good news of the Kingdom will still be preached. And it’s still good news to us but not to the rest of the world. That good news will become more hard-hitting as time goes on, causing people to make a decision one way or the other, whether they accept the Kingdom or not.