Sorry for you.....I'm in a 'divided' home too, it sucks.
Thankfully he's mellowed a lot from the controlling, abusive jw husband he was, ironically I think me and the kids leaving the religion almost took the pressure off him a bit. He no longer has anything to do with the kids discipline at all, they won't take it from him, so he doesn't have to worry about trying to control them in the 'right' way according to jw rules. Also he is not in the running for privileges now we've all left, so he no longer has to try to reach out and agonise about what he is doing wrong and why he is being held back (he was an m.s. on and off but could never kiss-ass, his relationship with the hierarchy in the org put terrible strain on our marriage for years). The whole thing, his son refusing to speak to him, his precious good girl turning her back on the religion, etc has humbled him, he's trying to be kinder, I almost think he's trying to 'win me without a word'
But, like you it drives me crazy that he won't think critically about the org, he will never question it, despite the fact he's been treated like crap. He is hardly ever his authentic self, for example with the kids, he wouldn't watch my daughter in her first singing concert because it was at Xmas, he won't give them any lifts anywhere because they are meeting 'wordly friends' and it would 'compromise' him. So he's losing his relationship with both of them now. I swear I could show him irrefutable facts that the GB were child murderers and he wouldn't believe it.
You have to feel sorry for them really, fully mind controlled, they are missing out on a lot of good in life for the sake of 7 men in Brooklyn.
My advice is just lIve your life, if she gives you the silent treatment completely ignore it, go out and do something fun with your kids, come back and give her a big smile and offer her a cup of tea or something, like nothing whatsoever is wrong. Water off a ducks back..
For me he goes to the meeting, I sit on the couch with a glass of wine watching my favourite series, he goes on the ministry, I take my baby to soft play and chat with other mums. He sits around praying for daily needs, I go out and get a job. If he doesn't keep up, me and the kids will leave him behind, one way or another.