Still guessing it will be released just before or during the holidays with a view to making the smallest ripple possible.
The report will have been 'sanitized" by lawyers to minimise liability possibilities. Those potentially 'at risk" from the content of the report will have either retired or moved on.
The outcome ensures that the report will be content free and contain no learning opportunities at all.
This is analogous to the findings of a British Parliamentary inquiry into the disastrous treatment of wounded soldiers in the Crimean war - of Florence Nightingale fame; the entire mess was put down to the non - arrival of a shipment of hay, caused by bad weather - so nobody was to blame.