If you are in the borg, you are considered 'successful' if you manage to raise kids that stay in. If you dont and they leave at some point, you have failed in your spiritual duty. For this reason I think parents are pressured to put a JW spin on all dealings with their children, in or not. They have to be seen as a success to others. I personally think it will be very difficult to try and get your father to be 'himself' as opposed to the JW he has been trained as.
I'm having this exact same struggle with my mum. Everything has to be done the JW way. And now my step sister has announced this week that she doesnt want to go to meetings anymore, my mum is even more loyal to the borg. She clashes even more with our family, basicaly trying to elevate herself or distance herself from perceived failings with her children in order to preserve her standing in the cong. If that makes sense...
Welcome Obfuscatetheobvious! Think i`ll just call you Obvious!
GA