While there is a wide range in quality between different releases and groups, I believe that most users would agree that there is a minimum standards of quality needed for a scanlation to be readable. Extremely low-effort work on a series using incoherent unedited machine translation and lazy editing serves only to spoil future chapters of the series and drive away other groups who might have considered picking the series up.
Scanlations that are so low quality that they cannot be read coherently and are met with near universal protest should not be permitted to remain on MangaDex, as they reflect badly on the site for allowing them and on the series subjected to them. MangaDex represents a quality site run with care and effort, so please do not allow these zero effort, useless scanlations to spoil the MangaDex experience.
Scanlations that are so low quality that they cannot be read coherently and are met with near universal protest should not be permitted to remain on MangaDex, as they reflect badly on the site for allowing them and on the series subjected to them. MangaDex represents a quality site run with care and effort, so please do not allow these zero effort, useless scanlations to spoil the MangaDex experience.