When it is finished you can definitely tell where the burn approached the scratch and kind of skipped over it and moved to the next viable area.Interesting. How did it know in advance where the bad sectors are before trying to write to them ? But how did you manage to engage Defect Management ? Did i miss the solution of the formatting riddle ?The way I understand the problem, you will not get benefits from setting up spare areas for a BD-R that is written in a single shot.
This is wrong understanding. A.