The 'faithful slave' is the mediator for the R&F now. They've gone so far as to say that once they get to heaven they'll help apply the value of the ransom sacrifice to mankind's sins over the course of a thousand years. So they describe the 'other sheep' as being 'beneficiaries of the new covenant' while not being part of it. The only way said 'sheep' can get the benefits would be to 'remain associated with Jesus' anointed brothers'. So...no benefits unless you obey the WTS.
Now probably if you say this to any JW, they'll think you're crazy, but if it's said in print in a WT, they'll be on the phone with their friends saying, "Oh, that was such a nice Watchtower this week! Yeah! Mmm hmm." Knowing they don't remember half of it, but they've got to make conversation about it, right?
--sd-7