I have had a few run-ins with bishops myself (stake presidents too). That is one of the toughest jobs in the church but also one that can have the biggest impact on members and non-members alike. I do not know always what they are told to do, and I often do not agree with the selection process, but I can tell you that many times they really over-step their bounds. From hounding kids about sexual experiences to demanding financial accounting to get bishop's storehouse to things like you mention here. These kinds of things drive people away in droves. The members can say "it is not about the individual, it is about the church" or "we believe the church is true, but the members aren't perfect" all they want, but in the end each member in a leadership position is the face of the church to countless people, and it should be a concern of the church how those leaders represent their interests. My bro-in-law is a bishop and one of the worst I could imagine having. He started calling in every person getting anything from bishop's storehouse (read: people down on their luck who need food and other assistance) and grilling them about their finances. He required them to turn off their cable or internet, to get rid of an extra car, or other asinine things like that, or he would cut off their bishop's storehouse help. Of course people can't/won't do that. It is ridiculous. So he cut a bunch of people off. He told us his stake president asked all bishops to do this because they needed to preserve their budgets for important uses (who knows what that means, makes no sense to me). He talks about people in a degrading way if they are "poor" and stuff. It is disgusting.
But see there is the danger. It is easy to say "well that is one guy and he is doing a bad job of it, doesn't mean the church isn't true", and sure that might be right in theory, but it is a HUGE PR issue for the church to have people like that in leadership positions. Who knows how many people a bishop like that will directly alienate, but really it is the countless others that that person will tell, and then those people will tell, and so on, that is the true damage to the church.
Even if a bishop isn't that blatant, it is still ridiculous to brush off bad behavior by leadership and pretend it has no impact on the church. It does. And it needs to be addressed.
There are a lot of specific issues, mostly of fairly minor importance, that I take on with the Church organization and policies and officials.
One is actions like this particular Bishop, who I think had no right to discuss anything with privately out of earshot with her husband. If it were sought specifically on those terms by his wife, that would be entirely different, but she was not asking for anything like that. This is simply unholy meddling and seeking to disrupt a marriage relation.
Asking specifically about some extended financial information is also out of bounds.
A Bishop when looking at a matter of inactive members wanting to return to activity should "start running the clock" at the time of that presentation of formerly inactive members. All in all, it would be quite OK to just recommend they take a year of living forward from that time towards taking calls and otherwise resuming "temple recommend worthiness". It's "like, man, OK whatever you want, I'll just see if you still feel the same way a year from now, meanwhile lets just start living by the rules...."