He never really admitted to anything. He was around for years, in Bethel in 1980, new I think Greek and Hebrew.
He was known as anointed, but, refused to talk about it. I asked him outright once, "Are you anointed?" He answered, "Well, I believe I'm going to heaven."
I hung out with his daughter and she once told me they were going to some religious convention but it wasn't a JW one.
I told him about my issues with the JW blood doctrine and he said I'd probably never have a satisfying answer to that. He said that if I'm ever in the situation, it's between me and God and to do what I feel is the right thing.
I think he knew ttatt but was undercover. Either that or he just did whatever the hell he wanted.