I think most of you are missing the point of why JW women allow themselves to be treated in these variously described ways. It isn't a lack of backbone or Bronze Age corporate male oppression or St. Paul's misogyny. It's more basic than that.
It's evoloution.
Look, the JWs live in a particular society and, in this society, status is determined in very interesting ways. In particular, wealth/earning is relatively de-valued while commitment to the religion is strongly valued. If JW men earn less than average (on average) it is because status within the group is directed toward religious behaviors, one of which is the devaluation of wealth.
The JW women are just as much a part of the society as anybody else and make sexual choices based on status within the group. Women who have the highest status are married to men who have the highest status and that requires, all else being equal, that both the man and woman show high levels of religious commitment. Religious commitment has a very specific and observable set of attributes within the JW society.
Pretty simple. Women "allow" themselves to be treated in the ways described because the benefits in sexual fitness far outweigh the costs. Same reason men "allow" themselves to be saddled with all the small (but costly, in terms of time) obligations within the JWs: sexual fitness. It would be a mistake to underestimate the degree of status accrued by men who are successful within the JWs at succeeding levels; be seen giving talks at the District Convention and you can hear the status-o-meters clicking like crazy.
This also explains why Intel's wife went sour on him: basically, it was his fault (I say this without intending anything bad). But, obviously, she was deriving significant status from Intel's positions within the JWs. She was quite right to grasp that rejecting those status identifiers would drastically reduce her status within the group. When he does something stupid like follow his conscience, she knows that's bad news for her.
Actually, I feel bad for Intel's wife (within this context). For women JWs, status is almost entirely dependent on the husband's status. Depending on her age and attractiveness, she may be able to make another match; fortunately for her, divorce is common with the JWs. Unfortunately for her, there are more women than men in the JWs, so a Bether Elder of her own age should be able to score a young hottie. Not a good game to have to play.