The question is whether it would squash 90% of those concerns or blow them up 900x. I don't know, but I fear the latter.
It's our core principle as moderators never to do anything unless it is defensible to the community, with reasonable confidence that the majority here would support it. But that doesn't mean that everything we do explains itself, and therefore that a moderation log would be a good thing. On the contrary: it's all prone to misinterpretation, accusations of sinister manipulation, secret communist or nazi sympathies—you name it, we get accused of it. The bottom of that barrel is large, and at any moment there are hundreds if not thousands of readers raring to go there. Posting explanations as I've been doing in this thread is by far the highest-energy-expending thing that we have to do. We don't have the capacity to do significantly more—that's a recipe for burnout.
Moreover, the litigious sort of users who would post most of the meta complaints are also the least likely to ever be satisfied by the explanations. Why would it be a good idea to give them more material to work with and a single place to go get it? If, on the other hand, the goal is to keep the majority of the community satisfied—well, the majority of the community is already satisfied: the clear majority, and clearly so. If that weren't the case, believe me, we'd know it, and we'd already have adjusted. That's how we keep the community satisfied in the first place.
This doesn't mean we don't want to be transparent. But we take an ad hoc approach to that by answering questions as they come up. There's no specific question you can't get an answer to.
