Putting fear into their followers is something the organisation has mastered. They need to continually find new ways of making the end appear imminent and this is their latest tactic.
The view that they will not 'let in' those who are spiritually week/not deserving is new to me. There was a discussion in the basement bunker about a Bro. called Kevin who was weak but it sounded like he would have been permitted in had he knocked. Also, this means that Elders would become judges whereas they have always taught that this judgement would come from heaven.
As to plans for the future, they've recently announced the building of the Bethel in England which they expect to be completed by 2020 or thereabouts.