#1 and #2 are basically the default. Not good news for moral character.
Besides unhiding the hidden costs, I'm not sure that more government intervention would be a good thing, but I know for a fact that I'm not qualified enough to suggest solutions.
Does the definition of "transparency" also imply that all mechanisms which emerge in a free market must be "understandable" by all participants? That is, even if you fully disclose financials, but the transactions and risks are so complex the average "customer" can't or does not have time to make sense of it, is it "transparent".