I'm glad you found us and posted Leander.
Welcome to the board.
I really feel for you. The situation you're in is dificult at best.
I couldn't tell from your post (perhaps it's just me) but how long has your wife been reinstated? There are times when a newly converted witness or a reinstated witness goes through a zealout period. They tend to calm down after a year or two. Not everyone but a large majority. Perhaps she's still in this zealout period and will slowly become more apathetic toward the truth in time.
Not much consolation I know.
You have a right to live a happy and productive life. You also have the right to teach your children your beliefs, even if your family's beliefs differ.
Please feel free to vent to us. That's one way we can support each other.