What is an apostate? When his Elders judge him so.
If you are lucky and have got a more reasonable man who doesn’t want to do a JC anyway, you may get away with questioning the beliefs , if you do so politely.
Another Bof E may take a dim view of your failure to toe the line and see you as a danger to the cong. Of course if you have the sort of dub family that rat you out and complain about what you say at home - you are done for…..