I see this as a massive progress on the Winchester motherboard

youtube.com/watch?v=CwNUK-IsT2k he was able to use bad update to be able to flash the DVD drive. its not a huge thing anymore since we have bad update to play backups but its still some kind of progress. I can also see bad update being huge progress for a kind of soft mod or just any parament modification (outside of zero fuse) for the Winchester board.