People are actually allowed to express their disappointment as long it's not repetitive hate to the author .
Turning an initially consensual story with a unique story into a rape/abuse fest is a drastic turn that makes it very understandable that people would be shocked .
Sa/abuse is already a problematic and very normalised theme in bl stories ,so a story that initially seemed avoid it falling into that is understandably disappointing.

Boy.. people really do complain a lot. No one in this world is asking you to read Flashlight. No one cares if you're disappointed.
Btches be saying they're disappointed with what happended then kept on ready. do not read then just LEAVE.