Hojovah's celestial chariot is always changing direction. One year increasing the number and size of branches is a sign of Hojovah's blessing. The next year, decreasing the number and size of branches is a sign of his blessing. One year it's bad for JWs to have the Internet and shouldn't spend money on such satanic gadgets. The next year, it's necessary for JWs to have the Internet and tablets to get the latest new light as updates to publications (and probably the song book, too) are posted to jw.borg just before the meeting starts.
...
I think he doesn't really know what he's doing.
...
"Friends, please be seated so the meeting can begin. Now stand back up and open to song #32 ... wait, new light has been posted. We are opening with the revised song #78C. If you are using a printed songbook, please just hum, since the printed lyrics are old light. ... Oh, wait. Stop the music. We've just received new light that our Kingdumb Haul has just been sold, so please gather your things and head over to the neighboring KH 40 miles away. Please remember to donate on your way out. ..."