I think it’s important to consider that community voting is also still open, and disclosing the official judges’ decisions would certainly affect the results of community judging, which is not desirable.
I disagree. Community voting is inconsequential in this jam, so I fail to see how that would have anything to do with “fair and focused” voting. Besides, with no quotas (eg a rule like “everyone is assigned x number of random games they MUST vote on”) in place, the community voting is already super-skewed to begin with.