I too am looking for the A20 bug report section.... I've already found one that should REALLY be addressed in a timely manner as it will allow some of the less technical players to toast an windows OS install.
I am very curious about the Zombie harvesting in the 1.01 version. If I were to run a duplicate of my dedicated server and update to 1.01 would it likely cause issues or do you feel it would need a fresh save?