Bull Durham is not in a hurry.
Correct. He is waiting to see what the final outcome of the election is. If Biden wins either there will never a report or a short whitewash will be issued. If Trump wins he will watch carefully to see if DJT starts to payback his list of backstabbers. Trump can go full Rambo he has nothing to hold him back. In that case a long report with some damming findings hidden in the small print will be released. The primary thing to higher level bureaucrats is turf and self protection and retiring in good standing with the DC culture so lucrative post retirement opportunities are available.