In the latest? jw.borg video Lett used some scripture to show that anointing can happen many years after baptism. So a person with the earthly hope can at any time proclaim themselves anointed and be appointed to the governing body. I’m not sure if this is noo light but it is a convenient way to keep the sham alive.
Notice how many new governing body members come from outside headquarters? I did. A big fat Zero. They are all chosen from the inner party. Being anointed is a job requirement so they have a sip of wine on memorial night to keep their job