Joseph, why are you conducting an Internet war against Ivanka Trump? I am starting to suspect that you are an anti-Orthodox agent whose assignment is to make frum Jews look as bad as possible.
G, if a ger later went OTD he is like any other Jew who fell. That is halacha pesuka. In the Langer case Rav Goren invalidate a geirut that was coerced and where the person continued to eat pork and go to church. Rav Eliashiv resigned from the Rabbinut in protest and today thosewho claim to be his followers are doing reasons known only to themselves.