It floors me whenever a wife is awake but the husband is still mentally in. It stands to reason that in any marriage, one is more likely to question things and pursue answers. With most of the couples I know in the organization, the man is more likely to raise big questions and less likely to 'wait on Jehovah'. This is just my own experience. Also, these are usually appointed men who have seen more, given more, and in some cases been screwed over more. Just the other day I heard a very responsible brother go on a bit of a rant about recent changes in the organization and then suddenly stop himself with the phrase "of course we don't question Jehovah's organization." Too late.
Part of the reason for this variation I think is that most JW's, whether conscious of it or not, have a threshold in their mind above which all the decisions are made by Jehovah and below which all the decisions are made by men. For some it's at the congregation level (elders), for some it's at the circuit level (CO) and others take everything with a grain of salt if it didn't come directly from the branch. Still others can be mentally in and yet recognize the factions and power struggles between departments within headquarters, but they still hold the GB as untouchably holy. Fine. Wherever the line is, you can work with it.
So for me the only way to make progress with those who are still asleep (but stirring) is to push the line back of what's perceived to be done by "men" and what is done by Jehovah. If you can push it all the way above the heads of the Governing Body you get them to see that Jehovah has left the building and before they know it, they're awake. I say all this because this is how it happened for me as I read more and more, and compared it with what I saw. You lose faith at one level, then the next, then it all comes down.
If you can get a spouse to question the elders, or even a CO, that's progress. Get them to question the branch and you're really getting somewhere. ("Where is all the money going?" is a really good one right now). Question the GB, nearly free. Question Jehovah, definitely over.