And . . .
It must not be forgotten that back in the early 1900's the Society taught that World War I was the beginning of the Great Tribulation and when WWI ended--that was the "unless those days were cut short no flesh would be saved" AND it was the "these are the ones that come out of the Great Tribulation" as recorded by the apostle John in his Revelation. When WWII started it was the Great Tribulation commencing again such that all of those JW's between the two world wars belonged to the Great Crowd.
In 1968 at the Peace On Earth International Convention, the Society changed its teaching and made the Great Tribulation a yet future event. Which, frankly, negates the 1935 Great Crowd coming out of or from between the world wars of the Great Trib. They didn't change THAT teaching and few among the JW's realized the ramifications of making the Great Trib a future event thus nullifying the existence of the Great Crowd. Now that the Great Trib is a future event, the Great Crowd coming out of it also has to be a future event--Duh! So . . . there can't be a Great Crowd yet because they don't make a showing until after the Great Trib and therefore all Christians today have a heavenly hope.
(Now as for where the Great Crowd are located, that's another discussion. . . .)
And that's just my two cents.
Inkie