@ Fisherman - isn't the org's tenuous teaching that Matthew 24 has a "greater fulfillment" the problem?
Wasn't Matthew 24:14 fulfilled before 70 C.E. as Jesus described?
(Matthew 24:14) "And this good news of the Kingdom will be preached in all the inhabited earth for a witness to all the nations, and then the end [of the Jewish system] will come."
(Colossians 1:23) "...not being shifted away from the hope of that good news that you heard and that was preached in all creation under heaven...."
(1 Timothy 3:16) "He was made manifest in flesh...was preached about among nations, was believed upon in the world, was received up in glory."