Since 1918 wt has consistently preached that "millions now living will never die" , now at the 8 million mark. but it is a creeping false prophecy, for there were never >2 million qualified Armageddon survivors in much of the past.
The new prophecy, that the anointed generation will rise to heaven at the outset of the Great Tribulation is inconsistent with the wording in mat. 24. The generation will pass after all is said and done.