The author clearly blames Amazon multiple times for not making clear the connection between action (reader marks typos) and outcome (book gets "low quality" lab

The author clearly blames Amazon multiple times for not making clear the connection between action (reader marks typos) and outcome (book gets "low quality" label and makes busywork for author). As I reader I would not expect that to be the outcome and if I knew that's what would happen, I would just try to contact the author directly.