I think I see the WTBTS attempting to disintangle itself from the religion that funded it's origin.
Not that I actually know anything but it seems apparent to me that the society would like nothing more that to be able to cut away the "church" and pursue it's business dealings unencumbered by a monetary drain and liability like the religion that has become an albatross around thier neck.
Perhaps I'm mistaken and the society will use it's money to support it's members and quit taking so much witout giving back to the people who give .