I have to disagree with some of the opinions here that suggest that the advancement of time means a significant change in the 144,000/FDS doctrine.
First, we all know that the partaker count means absolutely nothing.
Second, we all know that the self-proclaimed anointed outside of the WTBTS elite also means absolutely nothing.
Third, I see no reason for the succession path into the WTBTS anointed elite to have to change as long as there are a sufficient number of long time, toe-the-line, pool of DOs and COs. Remember, their non-anointed status can be changed with a simple slurp and chomp at the next memorial. And they will do so if given a little hint or two from the established elite.
Can't you see it already? Consider the following plain talk translation of a governing body member to a DO:
GB member: "Brother Non-anointed DO, we've noticed that for the past thirty years that you've been a good toady and have kissed Brooklyn ass without question. Furthermore, we see that your tyrannical ways are a faithful imitation of what we at the top have always practiced. All you have to do is to have a little snack at the next memorial and there will be a cozy retirement spot for you where you can advance in your megalomania. And it's a lot better than that trailer you're currently inhabiting. Don't you feel that heavenly calling at last (wink, wink, nudge, nudge)?"