The WTBTS organization is EXTREMELY dishonest when it comes to headship. They "say" that a believing wife owes her husband deference and obedience and all that in respect for his headship, but then they give the caveat "in all but spiritual matters". But, for a JW their spiritual matters are their entire life. So, what does that leave the non-believing husband - NOTHING. JW elders have no problem making decisions for believing wives while completely ignoring the headship role of the husband. They won't tell a believing wife that something she wasnt to discuss with them is really not their business and needs to be discussed with the HEAD OF THE HOUSE.
I saw what this crap did to my family. My father was a 3rd wheel in his own house. His wife and children were always too busy with "theocratic interests" to spend time with dad.
I don't know, if my wife started getting involved with those people first I would run them off then Iwould tell her I don't want to be in a household where my mate belongs to a cult which brags that they divide households, and I would quote that scripture that the governing body loves to brag about about Jesus saying he came to “ Think not that I came to send peace on the earth: I came not to send peace, but a sword. For I came to set a man at variance against his father, and the daughter against her mother, and the daughter in law against her mother in law” Matthew 10:34-35.
I think you need to throw all of her words and actions back on her as others have said. Whatever perogatives she is taking for her JW cult you need to insist on the same perogatives.
Also, what we say here about the WTBTS is mostly recouting things that actually happened or pointing out things they actually said. I'm not sure that is "bad mouthing".
Besides if it really is the truth come straight from almighty god what do they have to fear?