Too much transparency and then you are breaking privacy for some users, especially over private matters. It gets particularly sticky when when the matter is a user reporting another user.
I don't think necessarily everything should be hidden, that's for sure, but that doesn't have to be in the display of the decision being made and how it was made. By all means, this is a lesson I have been trying to teach my kids but it doesn't matter why I said no, I said no. That's the end of the discussion.
By all means I don't believe staff discussions should be made public at all. I won't lie, while I'm nosy as hell and would love to see the staff sections of those really catty admins or the ones that are really stuck up and you find out that all they do is talk shit about their own members pretending like their own doesn't stink, it really would just lead to discourse overall seeing everything they do and why they do it.
Staff also need a place away from their members to be able to convene and either be like "yeah that question hasn't been asked in the last ten minutes.... ugh" before they go "Hi member! The answer to your (really dumb) question is here!" This is also the place that you can poke or prod a staff member to an action they may be missing. "Hey did anyone answer that question from XYZ?" Seeing that stuff would probably give a member the feel goods but then it can also cause strife "well they poked the others about that question, why hasn't mine been answered or poked about yet?"
It also leads to high levels of scrutiny, and litigating (questioning of decisions) that is highly unnecessary and will just cause stress for the staff which in turn will burn them out on their own game to where it fizzles.
Of course the counter to that, that I know most if not all of you are going to say is:
Well my staff isn't like that?
I hate to break it to you all but all staff argue, all staff have disagreements, all staff still make good and bad choices.
Additionally, all members will want answers to questions about decisions and even try to explain themselves to get the decision overturned, see a comment and think its about them and get offended, look at a staff member and think they don't like them because they took a comment that the staff member said out of context.
Really I think that the transparency should be in the important matters which is the outward decisions made that affect their members at large.
Individual members need to be dealt with individually and not publicly as it can be embarrassing and cause social conflict within the group (which is often very small).
Everything else stays between the staff for the sanity of the rest.
Just thinking about this topic, it makes me remember how much I don't want to be in the room with my manager during his meetings as they discuss the semantics and numbers and how teams are doing and how individuals are slacking. Its sort of the same thing.