UPDATE-
I just got back from lunch with step father.. I have to say, all of my speculations, paranoia ideas were put to rest.. We talked about generic topics, weather, work, cars, family etc.. He did try to drop a couple of JW points in there, he told me that two people I knew got reinstated.. He also said during our subject of cars, that he wants to trade in his car for a bigger one so that he can always use it for service. I was friendly about it, but I didn't ask questions. Anyways, so it went well, maybe more lunch meet ups in the future?